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Juniper SRX integration
Version 1.23.0 (View all)
Compatible Kibana version(s) 8.0.0 or higher
9.0.0 or higher
Supported Serverless project types
What's this?		 Security
Observability
Subscription level
What's this?		 Basic
Level of support
What's this?		 Elastic

This is an integration for ingesting logs from Juniper SRX.

The SRX Log integration only supports syslog messages in the format "structured-data + brief". See the JunOS Documentation on structured-data.

To configure a remote syslog destination, please reference the SRX Getting Started - Configure System Logging. The syslog format choosen should be Default.

The following processes and tags are supported:

JunOS processes JunOS tags
RT_FLOW RT_FLOW_SESSION_CREATE
RT_FLOW_SESSION_CLOSE
RT_FLOW_SESSION_DENY
APPTRACK_SESSION_CREATE
APPTRACK_SESSION_CLOSE
APPTRACK_SESSION_VOL_UPDATE
RT_IDS RT_SCREEN_TCP
RT_SCREEN_UDP
RT_SCREEN_ICMP
RT_SCREEN_IP
RT_SCREEN_TCP_DST_IP
RT_SCREEN_TCP_SRC_IP
RT_UTM WEBFILTER_URL_PERMITTED
WEBFILTER_URL_BLOCKED
AV_VIRUS_DETECTED_MT
CONTENT_FILTERING_BLOCKED_MT
ANTISPAM_SPAM_DETECTED_MT
RT_IDP IDP_ATTACK_LOG_EVENT
IDP_APPDDOS_APP_STATE_EVENT
RT_AAMW SRX_AAMW_ACTION_LOG
AAMW_MALWARE_EVENT_LOG
AAMW_HOST_INFECTED_EVENT_LOG
AAMW_ACTION_LOG
RT_SECINTEL SECINTEL_ACTION_LOG
Exported fields
Field Description Type
@timestamp Date/time when the event originated. This is the date/time extracted from the event, typically representing when the event was generated by the source. If the event source has no original timestamp, this value is typically populated by the first time the event was received by the pipeline. Required field for all events. date
agent.build.original Extended build information for the agent. This field is intended to contain any build information that a data source may provide, no specific formatting is required. keyword
agent.ephemeral_id Ephemeral identifier of this agent (if one exists). This id normally changes across restarts, but agent.id does not. keyword
agent.id Unique identifier of this agent (if one exists). Example: For Beats this would be beat.id. keyword
agent.name Custom name of the agent. This is a name that can be given to an agent. This can be helpful if for example two Filebeat instances are running on the same host but a human readable separation is needed on which Filebeat instance data is coming from. keyword
agent.type Type of the agent. The agent type always stays the same and should be given by the agent used. In case of Filebeat the agent would always be Filebeat also if two Filebeat instances are run on the same machine. keyword
agent.version Version of the agent. keyword
client.address Some event client addresses are defined ambiguously. The event will sometimes list an IP, a domain or a unix socket. You should always store the raw address in the .address field. Then it should be duplicated to .ip or .domain, depending on which one it is. keyword
client.as.organization.name Organization name. keyword
client.as.organization.name.text Multi-field of client.as.organization.name. match_only_text
client.bytes Bytes sent from the client to the server. long
client.domain The domain name of the client system. This value may be a host name, a fully qualified domain name, or another host naming format. The value may derive from the original event or be added from enrichment. keyword
client.ip IP address of the client (IPv4 or IPv6). ip
client.mac MAC address of the client. The notation format from RFC 7042 is suggested: Each octet (that is, 8-bit byte) is represented by two [uppercase] hexadecimal digits giving the value of the octet as an unsigned integer. Successive octets are separated by a hyphen. keyword
client.nat.ip Translated IP of source based NAT sessions (e.g. internal client to internet). Typically connections traversing load balancers, firewalls, or routers. ip
client.nat.port Translated port of source based NAT sessions (e.g. internal client to internet). Typically connections traversing load balancers, firewalls, or routers. long
client.packets Packets sent from the client to the server. long
client.port Port of the client. long
client.registered_domain The highest registered client domain, stripped of the subdomain. For example, the registered domain for "foo.example.com" is "example.com". This value can be determined precisely with a list like the public suffix list (https://publicsuffix.org). Trying to approximate this by simply taking the last two labels will not work well for TLDs such as "co.uk". keyword
client.top_level_domain The effective top level domain (eTLD), also known as the domain suffix, is the last part of the domain name. For example, the top level domain for example.com is "com". This value can be determined precisely with a list like the public suffix list (https://publicsuffix.org). Trying to approximate this by simply taking the last label will not work well for effective TLDs such as "co.uk". keyword
client.user.domain Name of the directory the user is a member of. For example, an LDAP or Active Directory domain name. keyword
client.user.email User email address. keyword
client.user.full_name User's full name, if available. keyword
client.user.full_name.text Multi-field of client.user.full_name. match_only_text
client.user.group.domain Name of the directory the group is a member of. For example, an LDAP or Active Directory domain name. keyword
client.user.group.id Unique identifier for the group on the system/platform. keyword
client.user.group.name Name of the group. keyword
client.user.hash Unique user hash to correlate information for a user in anonymized form. Useful if user.id or user.name contain confidential information and cannot be used. keyword
client.user.id Unique identifier of the user. keyword
client.user.name Short name or login of the user. keyword
client.user.name.text Multi-field of client.user.name. match_only_text
client.user.roles Array of user roles at the time of the event. keyword
cloud.account.id The cloud account or organization id used to identify different entities in a multi-tenant environment. Examples: AWS account id, Google Cloud ORG Id, or other unique identifier. keyword
cloud.account.name The cloud account name or alias used to identify different entities in a multi-tenant environment. Examples: AWS account name, Google Cloud ORG display name. keyword
cloud.availability_zone Availability zone in which this host, resource, or service is located. keyword
cloud.image.id Image ID for the cloud instance. keyword
cloud.instance.id Instance ID of the host machine. keyword
cloud.instance.name Instance name of the host machine. keyword
cloud.machine.type Machine type of the host machine. keyword
cloud.project.id The cloud project identifier. Examples: Google Cloud Project id, Azure Project id. keyword
cloud.project.name The cloud project name. Examples: Google Cloud Project name, Azure Project name. keyword
cloud.provider Name of the cloud provider. Example values are aws, azure, gcp, or digitalocean. keyword
cloud.region Region in which this host, resource, or service is located. keyword
container.id Unique container id. keyword
container.image.name Name of the image the container was built on. keyword
container.image.tag Container image tags. keyword
container.labels Image labels. object
container.name Container name. keyword
container.runtime Runtime managing this container. keyword
data_stream.dataset Data stream dataset. constant_keyword
data_stream.namespace Data stream namespace. constant_keyword
data_stream.type Data stream type. constant_keyword
destination.address Some event destination addresses are defined ambiguously. The event will sometimes list an IP, a domain or a unix socket. You should always store the raw address in the .address field. Then it should be duplicated to .ip or .domain, depending on which one it is. keyword
destination.as.number Unique number allocated to the autonomous system. The autonomous system number (ASN) uniquely identifies each network on the Internet. long
destination.as.organization.name Organization name. keyword
destination.as.organization.name.text Multi-field of destination.as.organization.name. match_only_text
destination.bytes Bytes sent from the destination to the source. long
destination.domain The domain name of the destination system. This value may be a host name, a fully qualified domain name, or another host naming format. The value may derive from the original event or be added from enrichment. keyword
destination.geo.city_name City name. keyword
destination.geo.continent_name Name of the continent. keyword
destination.geo.country_iso_code Country ISO code. keyword
destination.geo.country_name Country name. keyword
destination.geo.location Longitude and latitude. geo_point
destination.geo.name User-defined description of a location, at the level of granularity they care about. Could be the name of their data centers, the floor number, if this describes a local physical entity, city names. Not typically used in automated geolocation. keyword
destination.geo.region_iso_code Region ISO code. keyword
destination.geo.region_name Region name. keyword
destination.ip IP address of the destination (IPv4 or IPv6). ip
destination.mac MAC address of the destination. The notation format from RFC 7042 is suggested: Each octet (that is, 8-bit byte) is represented by two [uppercase] hexadecimal digits giving the value of the octet as an unsigned integer. Successive octets are separated by a hyphen. keyword
destination.nat.ip Translated ip of destination based NAT sessions (e.g. internet to private DMZ) Typically used with load balancers, firewalls, or routers. ip
destination.nat.port Port the source session is translated to by NAT Device. Typically used with load balancers, firewalls, or routers. long
destination.packets Packets sent from the destination to the source. long
destination.port Port of the destination. long
destination.registered_domain The highest registered destination domain, stripped of the subdomain. For example, the registered domain for "foo.example.com" is "example.com". This value can be determined precisely with a list like the public suffix list (https://publicsuffix.org). Trying to approximate this by simply taking the last two labels will not work well for TLDs such as "co.uk". keyword
destination.top_level_domain The effective top level domain (eTLD), also known as the domain suffix, is the last part of the domain name. For example, the top level domain for example.com is "com". This value can be determined precisely with a list like the public suffix list (https://publicsuffix.org). Trying to approximate this by simply taking the last label will not work well for effective TLDs such as "co.uk". keyword
destination.user.domain Name of the directory the user is a member of. For example, an LDAP or Active Directory domain name. keyword
destination.user.email User email address. keyword
destination.user.full_name User's full name, if available. keyword
destination.user.full_name.text Multi-field of destination.user.full_name. match_only_text
destination.user.group.domain Name of the directory the group is a member of. For example, an LDAP or Active Directory domain name. keyword
destination.user.group.id Unique identifier for the group on the system/platform. keyword
destination.user.group.name Name of the group. keyword
destination.user.hash Unique user hash to correlate information for a user in anonymized form. Useful if user.id or user.name contain confidential information and cannot be used. keyword
destination.user.id Unique identifier of the user. keyword
destination.user.name Short name or login of the user. keyword
destination.user.name.text Multi-field of destination.user.name. match_only_text
destination.user.roles Array of user roles at the time of the event. keyword
dll.code_signature.exists Boolean to capture if a signature is present. boolean
dll.code_signature.status Additional information about the certificate status. This is useful for logging cryptographic errors with the certificate validity or trust status. Leave unpopulated if the validity or trust of the certificate was unchecked. keyword
dll.code_signature.subject_name Subject name of the code signer keyword
dll.code_signature.trusted Stores the trust status of the certificate chain. Validating the trust of the certificate chain may be complicated, and this field should only be populated by tools that actively check the status. boolean
dll.code_signature.valid Boolean to capture if the digital signature is verified against the binary content. Leave unpopulated if a certificate was unchecked. boolean
dll.hash.md5 MD5 hash. keyword
dll.hash.sha1 SHA1 hash. keyword
dll.hash.sha256 SHA256 hash. keyword
dll.hash.sha512 SHA512 hash. keyword
dll.name Name of the library. This generally maps to the name of the file on disk. keyword
dll.path Full file path of the library. keyword
dll.pe.architecture CPU architecture target for the file. keyword
dll.pe.company Internal company name of the file, provided at compile-time. keyword
dll.pe.description Internal description of the file, provided at compile-time. keyword
dll.pe.file_version Internal version of the file, provided at compile-time. keyword
dll.pe.imphash A hash of the imports in a PE file. An imphash -- or import hash -- can be used to fingerprint binaries even after recompilation or other code-level transformations have occurred, which would change more traditional hash values. Learn more at https://www.fireeye.com/blog/threat-research/2014/01/tracking-malware-import-hashing.html. keyword
dll.pe.original_file_name Internal name of the file, provided at compile-time. keyword
dll.pe.product Internal product name of the file, provided at compile-time. keyword
dns.answers An array containing an object for each answer section returned by the server. The main keys that should be present in these objects are defined by ECS. Records that have more information may contain more keys than what ECS defines. Not all DNS data sources give all details about DNS answers. At minimum, answer objects must contain the data key. If more information is available, map as much of it to ECS as possible, and add any additional fields to the answer objects as custom fields. group
dns.answers.class The class of DNS data contained in this resource record. keyword
dns.answers.data The data describing the resource. The meaning of this data depends on the type and class of the resource record. keyword
dns.answers.name The domain name to which this resource record pertains. If a chain of CNAME is being resolved, each answer's name should be the one that corresponds with the answer's data. It should not simply be the original question.name repeated. keyword
dns.answers.ttl The time interval in seconds that this resource record may be cached before it should be discarded. Zero values mean that the data should not be cached. long
dns.answers.type The type of data contained in this resource record. keyword
dns.header_flags Array of 2 letter DNS header flags. keyword
dns.id The DNS packet identifier assigned by the program that generated the query. The identifier is copied to the response. keyword
dns.op_code The DNS operation code that specifies the kind of query in the message. This value is set by the originator of a query and copied into the response. keyword
dns.question.class The class of records being queried. keyword
dns.question.name The name being queried. If the name field contains non-printable characters (below 32 or above 126), those characters should be represented as escaped base 10 integers (\DDD). Back slashes and quotes should be escaped. Tabs, carriage returns, and line feeds should be converted to \t, \r, and \n respectively. keyword
dns.question.registered_domain The highest registered domain, stripped of the subdomain. For example, the registered domain for "foo.example.com" is "example.com". This value can be determined precisely with a list like the public suffix list (https://publicsuffix.org). Trying to approximate this by simply taking the last two labels will not work well for TLDs such as "co.uk". keyword
dns.question.subdomain The subdomain is all of the labels under the registered_domain. If the domain has multiple levels of subdomain, such as "sub2.sub1.example.com", the subdomain field should contain "sub2.sub1", with no trailing period. keyword
dns.question.top_level_domain The effective top level domain (eTLD), also known as the domain suffix, is the last part of the domain name. For example, the top level domain for example.com is "com". This value can be determined precisely with a list like the public suffix list (https://publicsuffix.org). Trying to approximate this by simply taking the last label will not work well for effective TLDs such as "co.uk". keyword
dns.question.type The type of record being queried. keyword
dns.resolved_ip Array containing all IPs seen in answers.data. The answers array can be difficult to use, because of the variety of data formats it can contain. Extracting all IP addresses seen in there to dns.resolved_ip makes it possible to index them as IP addresses, and makes them easier to visualize and query for. ip
dns.response_code The DNS response code. keyword
dns.type The type of DNS event captured, query or answer. If your source of DNS events only gives you DNS queries, you should only create dns events of type dns.type:query. If your source of DNS events gives you answers as well, you should create one event per query (optionally as soon as the query is seen). And a second event containing all query details as well as an array of answers. keyword
ecs.version ECS version this event conforms to. ecs.version is a required field and must exist in all events. When querying across multiple indices -- which may conform to slightly different ECS versions -- this field lets integrations adjust to the schema version of the events. keyword
error.code Error code describing the error. keyword
error.id Unique identifier for the error. keyword
error.message Error message. match_only_text
error.stack_trace The stack trace of this error in plain text. wildcard
error.stack_trace.text Multi-field of error.stack_trace. match_only_text
error.type The type of the error, for example the class name of the exception. keyword
event.action The action captured by the event. This describes the information in the event. It is more specific than event.category. Examples are group-add, process-started, file-created. The value is normally defined by the implementer. keyword
event.category This is one of four ECS Categorization Fields, and indicates the second level in the ECS category hierarchy. event.category represents the "big buckets" of ECS categories. For example, filtering on event.category:process yields all events relating to process activity. This field is closely related to event.type, which is used as a subcategory. This field is an array. This will allow proper categorization of some events that fall in multiple categories. keyword
event.code Identification code for this event, if one exists. Some event sources use event codes to identify messages unambiguously, regardless of message language or wording adjustments over time. An example of this is the Windows Event ID. keyword
event.created event.created contains the date/time when the event was first read by an agent, or by your pipeline. This field is distinct from @timestamp in that @timestamp typically contain the time extracted from the original event. In most situations, these two timestamps will be slightly different. The difference can be used to calculate the delay between your source generating an event, and the time when your agent first processed it. This can be used to monitor your agent's or pipeline's ability to keep up with your event source. In case the two timestamps are identical, @timestamp should be used. date
event.dataset Event dataset constant_keyword
event.duration Duration of the event in nanoseconds. If event.start and event.end are known this value should be the difference between the end and start time. long
event.end event.end contains the date when the event ended or when the activity was last observed. date
event.hash Hash (perhaps logstash fingerprint) of raw field to be able to demonstrate log integrity. keyword
event.id Unique ID to describe the event. keyword
event.ingested Timestamp when an event arrived in the central data store. This is different from @timestamp, which is when the event originally occurred. It's also different from event.created, which is meant to capture the first time an agent saw the event. In normal conditions, assuming no tampering, the timestamps should chronologically look like this: @timestamp < event.created < event.ingested. date
event.kind This is one of four ECS Categorization Fields, and indicates the highest level in the ECS category hierarchy. event.kind gives high-level information about what type of information the event contains, without being specific to the contents of the event. For example, values of this field distinguish alert events from metric events. The value of this field can be used to inform how these kinds of events should be handled. They may warrant different retention, different access control, it may also help understand whether the data is coming in at a regular interval or not. keyword
event.module Event module constant_keyword
event.original Raw text message of entire event. Used to demonstrate log integrity or where the full log message (before splitting it up in multiple parts) may be required, e.g. for reindex. This field is not indexed and doc_values are disabled. It cannot be searched, but it can be retrieved from _source. If users wish to override this and index this field, please see Field data types in the Elasticsearch Reference. keyword
event.outcome This is one of four ECS Categorization Fields, and indicates the lowest level in the ECS category hierarchy. event.outcome simply denotes whether the event represents a success or a failure from the perspective of the entity that produced the event. Note that when a single transaction is described in multiple events, each event may populate different values of event.outcome, according to their perspective. Also note that in the case of a compound event (a single event that contains multiple logical events), this field should be populated with the value that best captures the overall success or failure from the perspective of the event producer. Further note that not all events will have an associated outcome. For example, this field is generally not populated for metric events, events with event.type:info, or any events for which an outcome does not make logical sense. keyword
event.provider Source of the event. Event transports such as Syslog or the Windows Event Log typically mention the source of an event. It can be the name of the software that generated the event (e.g. Sysmon, httpd), or of a subsystem of the operating system (kernel, Microsoft-Windows-Security-Auditing). keyword
event.reason Reason why this event happened, according to the source. This describes the why of a particular action or outcome captured in the event. Where event.action captures the action from the event, event.reason describes why that action was taken. For example, a web proxy with an event.action which denied the request may also populate event.reason with the reason why (e.g. blocked site). keyword
event.reference Reference URL linking to additional information about this event. This URL links to a static definition of this event. Alert events, indicated by event.kind:alert, are a common use case for this field. keyword
event.risk_score Risk score or priority of the event (e.g. security solutions). Use your system's original value here. float
event.risk_score_norm Normalized risk score or priority of the event, on a scale of 0 to 100. This is mainly useful if you use more than one system that assigns risk scores, and you want to see a normalized value across all systems. float
event.sequence Sequence number of the event. The sequence number is a value published by some event sources, to make the exact ordering of events unambiguous, regardless of the timestamp precision. long
event.severity The numeric severity of the event according to your event source. What the different severity values mean can be different between sources and use cases. It's up to the implementer to make sure severities are consistent across events from the same source. The Syslog severity belongs in log.syslog.severity.code. event.severity is meant to represent the severity according to the event source (e.g. firewall, IDS). If the event source does not publish its own severity, you may optionally copy the log.syslog.severity.code to event.severity. long
event.start event.start contains the date when the event started or when the activity was first observed. date
event.timezone This field should be populated when the event's timestamp does not include timezone information already (e.g. default Syslog timestamps). It's optional otherwise. Acceptable timezone formats are: a canonical ID (e.g. "Europe/Amsterdam"), abbreviated (e.g. "EST") or an HH:mm differential (e.g. "-05:00"). keyword
event.type This is one of four ECS Categorization Fields, and indicates the third level in the ECS category hierarchy. event.type represents a categorization "sub-bucket" that, when used along with the event.category field values, enables filtering events down to a level appropriate for single visualization. This field is an array. This will allow proper categorization of some events that fall in multiple event types. keyword
event.url URL linking to an external system to continue investigation of this event. This URL links to another system where in-depth investigation of the specific occurrence of this event can take place. Alert events, indicated by event.kind:alert, are a common use case for this field. keyword
file.accessed Last time the file was accessed. Note that not all filesystems keep track of access time. date
file.attributes Array of file attributes. Attributes names will vary by platform. Here's a non-exhaustive list of values that are expected in this field: archive, compressed, directory, encrypted, execute, hidden, read, readonly, system, write. keyword
file.code_signature.exists Boolean to capture if a signature is present. boolean
file.code_signature.status Additional information about the certificate status. This is useful for logging cryptographic errors with the certificate validity or trust status. Leave unpopulated if the validity or trust of the certificate was unchecked. keyword
file.code_signature.subject_name Subject name of the code signer keyword
file.code_signature.trusted Stores the trust status of the certificate chain. Validating the trust of the certificate chain may be complicated, and this field should only be populated by tools that actively check the status. boolean
file.code_signature.valid Boolean to capture if the digital signature is verified against the binary content. Leave unpopulated if a certificate was unchecked. boolean
file.created File creation time. Note that not all filesystems store the creation time. date
file.ctime Last time the file attributes or metadata changed. Note that changes to the file content will update mtime. This implies ctime will be adjusted at the same time, since mtime is an attribute of the file. date
file.device Device that is the source of the file. keyword
file.directory Directory where the file is located. It should include the drive letter, when appropriate. keyword
file.drive_letter Drive letter where the file is located. This field is only relevant on Windows. The value should be uppercase, and not include the colon. keyword
file.extension File extension, excluding the leading dot. Note that when the file name has multiple extensions (example.tar.gz), only the last one should be captured ("gz", not "tar.gz"). keyword
file.gid Primary group ID (GID) of the file. keyword
file.group Primary group name of the file. keyword
file.hash.md5 MD5 hash. keyword
file.hash.sha1 SHA1 hash. keyword
file.hash.sha256 SHA256 hash. keyword
file.hash.sha512 SHA512 hash. keyword
file.inode Inode representing the file in the filesystem. keyword
file.mime_type MIME type should identify the format of the file or stream of bytes using https://www.iana.org/assignments/media-types/media-types.xhtml[IANA official types], where possible. When more than one type is applicable, the most specific type should be used. keyword
file.mode Mode of the file in octal representation. keyword
file.mtime Last time the file content was modified. date
file.name Name of the file including the extension, without the directory. keyword
file.owner File owner's username. keyword
file.path Full path to the file, including the file name. It should include the drive letter, when appropriate. keyword
file.path.text Multi-field of file.path. match_only_text
file.pe.architecture CPU architecture target for the file. keyword
file.pe.company Internal company name of the file, provided at compile-time. keyword
file.pe.description Internal description of the file, provided at compile-time. keyword
file.pe.file_version Internal version of the file, provided at compile-time. keyword
file.pe.imphash A hash of the imports in a PE file. An imphash -- or import hash -- can be used to fingerprint binaries even after recompilation or other code-level transformations have occurred, which would change more traditional hash values. Learn more at https://www.fireeye.com/blog/threat-research/2014/01/tracking-malware-import-hashing.html. keyword
file.pe.original_file_name Internal name of the file, provided at compile-time. keyword
file.pe.product Internal product name of the file, provided at compile-time. keyword
file.size File size in bytes. Only relevant when file.type is "file". long
file.target_path Target path for symlinks. keyword
file.target_path.text Multi-field of file.target_path. match_only_text
file.type File type (file, dir, or symlink). keyword
file.uid The user ID (UID) or security identifier (SID) of the file owner. keyword
group.domain Name of the directory the group is a member of. For example, an LDAP or Active Directory domain name. keyword
group.id Unique identifier for the group on the system/platform. keyword
group.name Name of the group. keyword
host.architecture Operating system architecture. keyword
host.containerized If the host is a container. boolean
host.domain Name of the domain of which the host is a member. For example, on Windows this could be the host's Active Directory domain or NetBIOS domain name. For Linux this could be the domain of the host's LDAP provider. keyword
host.hostname Hostname of the host. It normally contains what the hostname command returns on the host machine. keyword
host.id Unique host id. As hostname is not always unique, use values that are meaningful in your environment. Example: The current usage of beat.name. keyword
host.ip Host ip addresses. ip
host.mac Host MAC addresses. The notation format from RFC 7042 is suggested: Each octet (that is, 8-bit byte) is represented by two [uppercase] hexadecimal digits giving the value of the octet as an unsigned integer. Successive octets are separated by a hyphen. keyword
host.name Name of the host. It can contain what hostname returns on Unix systems, the fully qualified domain name (FQDN), or a name specified by the user. The recommended value is the lowercase FQDN of the host. keyword
host.os.build OS build information. keyword
host.os.codename OS codename, if any. keyword
host.os.family OS family (such as redhat, debian, freebsd, windows). keyword
host.os.full Operating system name, including the version or code name. keyword
host.os.full.text Multi-field of host.os.full. match_only_text
host.os.kernel Operating system kernel version as a raw string. keyword
host.os.name Operating system name, without the version. keyword
host.os.name.text Multi-field of host.os.name. match_only_text
host.os.platform Operating system platform (such centos, ubuntu, windows). keyword
host.os.version Operating system version as a raw string. keyword
host.type Type of host. For Cloud providers this can be the machine type like t2.medium. If vm, this could be the container, for example, or other information meaningful in your environment. keyword
host.uptime Seconds the host has been up. long
http.request.body.bytes Size in bytes of the request body. long
http.request.body.content The full HTTP request body. wildcard
http.request.body.content.text Multi-field of http.request.body.content. match_only_text
http.request.bytes Total size in bytes of the request (body and headers). long
http.request.method HTTP request method. The value should retain its casing from the original event. For example, GET, get, and GeT are all considered valid values for this field. keyword
http.request.referrer Referrer for this HTTP request. keyword
http.response.body.bytes Size in bytes of the response body. long
http.response.body.content The full HTTP response body. wildcard
http.response.body.content.text Multi-field of http.response.body.content. match_only_text
http.response.bytes Total size in bytes of the response (body and headers). long
http.response.status_code HTTP response status code. long
http.version HTTP version. keyword
input.type Input type. keyword
juniper.srx.action action keyword
juniper.srx.action_detail action detail keyword
juniper.srx.admin_status keyword
juniper.srx.alert repeat alert keyword
juniper.srx.apbr_rule_type apbr rule type keyword
juniper.srx.application application keyword
juniper.srx.application_category application category keyword
juniper.srx.application_characteristics application characteristics keyword
juniper.srx.application_name application name keyword
juniper.srx.application_sub_category application sub category keyword
juniper.srx.argument1 keyword
juniper.srx.attack_name attack name keyword
juniper.srx.category filter category keyword
juniper.srx.client_ip client ip ip
juniper.srx.connection_hit_rate connection hit rate integer
juniper.srx.connection_tag connection tag keyword
juniper.srx.context_hit_rate context hit rate integer
juniper.srx.context_name context name keyword
juniper.srx.context_value context value keyword
juniper.srx.context_value_hit_rate context value hit rate integer
juniper.srx.ddos_application_name ddos application name keyword
juniper.srx.dpdk.port_number integer
juniper.srx.dpdk.port_state integer
juniper.srx.dpdk.swt_port_state integer
juniper.srx.dscp_value apbr rule type integer
juniper.srx.dst_nat_rule_name dst nat rule name keyword
juniper.srx.dst_nat_rule_type dst nat rule type keyword
juniper.srx.dst_vrf_grp dst_vrf_grp keyword
juniper.srx.elapsed_time elapsed time date
juniper.srx.encrypted encrypted keyword
juniper.srx.epoch_time epoch time date
juniper.srx.error_code error_code keyword
juniper.srx.error_message error_message keyword
juniper.srx.export_id packet log id integer
juniper.srx.feed_name feed name keyword
juniper.srx.file_category file category keyword
juniper.srx.file_hash_lookup file hash lookup keyword
juniper.srx.file_name file name keyword
juniper.srx.filename filename keyword
juniper.srx.first_forwarding_class keyword
juniper.srx.function_name keyword
juniper.srx.hostname hostname keyword
juniper.srx.icmp_type icmp type integer
juniper.srx.inbound_bytes bytes from server integer
juniper.srx.inbound_packets packets from server integer
juniper.srx.index index keyword
juniper.srx.index1 keyword
juniper.srx.index2 keyword
juniper.srx.ip_mon_reth_scan.trigger keyword
juniper.srx.kern_arp_addr_change.ip ip
juniper.srx.kern_arp_addr_change.mac1 keyword
juniper.srx.kern_arp_addr_change.mac2 keyword
juniper.srx.local_initiator keyword
juniper.srx.log_type keyword
juniper.srx.logical_system_name logical system name keyword
juniper.srx.malware_info malware info keyword
juniper.srx.message mesagge keyword
juniper.srx.message_type message type keyword
juniper.srx.mode keyword
juniper.srx.name name keyword
juniper.srx.nat_connection_tag nat connection tag keyword
juniper.srx.negotiation.err_msg keyword
juniper.srx.negotiation.message keyword
juniper.srx.negotiation.type keyword
juniper.srx.nested_application nested application keyword
juniper.srx.obj url path keyword
juniper.srx.occur_count occur count integer
juniper.srx.operational_status keyword
juniper.srx.outbound_bytes bytes from client integer
juniper.srx.outbound_packets packets from client integer
juniper.srx.packet_log_id packet log id integer
juniper.srx.peer_destination_address peer destination address ip
juniper.srx.peer_destination_port peer destination port integer
juniper.srx.peer_session_id peer session id keyword
juniper.srx.peer_source_address peer source address ip
juniper.srx.peer_source_port peer source port integer
juniper.srx.ping_test.name keyword
juniper.srx.ping_test.owner keyword
juniper.srx.policy_name policy name keyword
juniper.srx.process process that generated the message keyword
juniper.srx.profile filter profile keyword
juniper.srx.profile_name profile name keyword
juniper.srx.protocol protocol keyword
juniper.srx.protocol_id protocol id keyword
juniper.srx.protocol_name protocol name keyword
juniper.srx.reason reason keyword
juniper.srx.remote_responder keyword
juniper.srx.repeat_count repeat count integer
juniper.srx.roles roles keyword
juniper.srx.routing_instance routing instance keyword
juniper.srx.rtlog_conn_error.code long
juniper.srx.rtlog_conn_error.description keyword
juniper.srx.rtlog_conn_error.err_msg keyword
juniper.srx.rtlog_conn_error.major long
juniper.srx.rtlog_conn_error.minor long
juniper.srx.rtlog_conn_error.status long
juniper.srx.rtlog_conn_error.stream_name keyword
juniper.srx.rtslib_dfwsm.k_usr_d keyword
juniper.srx.rtslib_dfwsm.u_data keyword
juniper.srx.rule_name rule name keyword
juniper.srx.ruleebase_name ruleebase name keyword
juniper.srx.sample_sha256 sample sha256 keyword
juniper.srx.secure_web_proxy_session_type secure web proxy session type keyword
juniper.srx.service_name service name keyword
juniper.srx.session_flag session flag integer
juniper.srx.session_id session id keyword
juniper.srx.session_id_32 session id 32 keyword
juniper.srx.snmp_interface_index keyword
juniper.srx.src_nat_rule_name src nat rule name keyword
juniper.srx.src_nat_rule_type src nat rule type keyword
juniper.srx.src_vrf_grp src_vrf_grp keyword
juniper.srx.state state keyword
juniper.srx.status status keyword
juniper.srx.sub_category sub category keyword
juniper.srx.system.aux_spi integer
juniper.srx.system.direction keyword
juniper.srx.system.ike_version integer
juniper.srx.system.local keyword
juniper.srx.system.local_gateway ip
juniper.srx.system.local_id keyword
juniper.srx.system.local_ike_id keyword
juniper.srx.system.mode keyword
juniper.srx.system.remote keyword
juniper.srx.system.remote_gateway keyword
juniper.srx.system.remote_id keyword
juniper.srx.system.remote_ike_id keyword
juniper.srx.system.role keyword
juniper.srx.system.spi keyword
juniper.srx.system.traffic_selector keyword
juniper.srx.system.type keyword
juniper.srx.system.vpn keyword
juniper.srx.system.vr_id keyword
juniper.srx.tag system log message tag, which uniquely identifies the message. keyword
juniper.srx.temporary_filename temporary_filename keyword
juniper.srx.tenant_id tenant id keyword
juniper.srx.th th keyword
juniper.srx.threat_severity threat severity keyword
juniper.srx.time_count time count integer
juniper.srx.time_period time period integer
juniper.srx.time_scope time scope keyword
juniper.srx.timestamp timestamp date
juniper.srx.traffic_selector_name keyword
juniper.srx.tunnel_inspection tunnel inspection keyword
juniper.srx.tunnel_inspection_policy_set tunnel inspection policy set keyword
juniper.srx.type type keyword
juniper.srx.uplink_rx_bytes uplink rx bytes integer
juniper.srx.uplink_tx_bytes uplink tx bytes integer
juniper.srx.url url domain keyword
juniper.srx.username username keyword
juniper.srx.verdict_number verdict number integer
juniper.srx.verdict_source verdict source keyword
labels Custom key/value pairs. Can be used to add meta information to events. Should not contain nested objects. All values are stored as keyword. Example: docker and k8s labels. object
log.file.device_id ID of the device containing the filesystem where the file resides. keyword
log.file.fingerprint The sha256 fingerprint identity of the file when fingerprinting is enabled. keyword
log.file.idxhi The high-order part of a unique identifier that is associated with a file. (Windows-only) keyword
log.file.idxlo The low-order part of a unique identifier that is associated with a file. (Windows-only) keyword
log.file.inode Inode number of the log file. keyword
log.file.path Full path to the log file this event came from, including the file name. It should include the drive letter, when appropriate. If the event wasn't read from a log file, do not populate this field. keyword
log.file.vol The serial number of the volume that contains a file. (Windows-only) keyword
log.level Original log level of the log event. If the source of the event provides a log level or textual severity, this is the one that goes in log.level. If your source doesn't specify one, you may put your event transport's severity here (e.g. Syslog severity). Some examples are warn, err, i, informational. keyword
log.logger The name of the logger inside an application. This is usually the name of the class which initialized the logger, or can be a custom name. keyword
log.offset Byte offset of the log line within its file. long
log.source.address Source address of the syslog message. keyword
log.syslog The Syslog metadata of the event, if the event was transmitted via Syslog. Please see RFCs 5424 or 3164. group
log.syslog.facility.code The Syslog numeric facility of the log event, if available. According to RFCs 5424 and 3164, this value should be an integer between 0 and 23. long
log.syslog.facility.name The Syslog text-based facility of the log event, if available. keyword
log.syslog.priority Syslog numeric priority of the event, if available. According to RFCs 5424 and 3164, the priority is 8 * facility + severity. This number is therefore expected to contain a value between 0 and 191. long
log.syslog.severity.code The Syslog numeric severity of the log event, if available. If the event source publishing via Syslog provides a different numeric severity value (e.g. firewall, IDS), your source's numeric severity should go to event.severity. If the event source does not specify a distinct severity, you can optionally copy the Syslog severity to event.severity. long
log.syslog.severity.name The Syslog numeric severity of the log event, if available. If the event source publishing via Syslog provides a different severity value (e.g. firewall, IDS), your source's text severity should go to log.level. If the event source does not specify a distinct severity, you can optionally copy the Syslog severity to log.level. keyword
message For log events the message field contains the log message, optimized for viewing in a log viewer. For structured logs without an original message field, other fields can be concatenated to form a human-readable summary of the event. If multiple messages exist, they can be combined into one message. match_only_text
network.application When a specific application or service is identified from network connection details (source/dest IPs, ports, certificates, or wire format), this field captures the application's or service's name. For example, the original event identifies the network connection being from a specific web service in a https network connection, like facebook or twitter. The field value must be normalized to lowercase for querying. keyword
network.bytes Total bytes transferred in both directions. If source.bytes and destination.bytes are known, network.bytes is their sum. long
network.community_id A hash of source and destination IPs and ports, as well as the protocol used in a communication. This is a tool-agnostic standard to identify flows. Learn more at https://github.com/corelight/community-id-spec. keyword
network.direction Direction of the network traffic. When mapping events from a host-based monitoring context, populate this field from the host's point of view, using the values "ingress" or "egress". When mapping events from a network or perimeter-based monitoring context, populate this field from the point of view of the network perimeter, using the values "inbound", "outbound", "internal" or "external". Note that "internal" is not crossing perimeter boundaries, and is meant to describe communication between two hosts within the perimeter. Note also that "external" is meant to describe traffic between two hosts that are external to the perimeter. This could for example be useful for ISPs or VPN service providers. keyword
network.forwarded_ip Host IP address when the source IP address is the proxy. ip
network.iana_number IANA Protocol Number (https://www.iana.org/assignments/protocol-numbers/protocol-numbers.xhtml). Standardized list of protocols. This aligns well with NetFlow and sFlow related logs which use the IANA Protocol Number. keyword
network.inner Network.inner fields are added in addition to network.vlan fields to describe the innermost VLAN when q-in-q VLAN tagging is present. Allowed fields include vlan.id and vlan.name. Inner vlan fields are typically used when sending traffic with multiple 802.1q encapsulations to a network sensor (e.g. Zeek, Wireshark.) group
network.inner.vlan.id VLAN ID as reported by the observer. keyword
network.inner.vlan.name Optional VLAN name as reported by the observer. keyword
network.name Name given by operators to sections of their network. keyword
network.packets Total packets transferred in both directions. If source.packets and destination.packets are known, network.packets is their sum. long
network.protocol In the OSI Model this would be the Application Layer protocol. For example, http, dns, or ssh. The field value must be normalized to lowercase for querying. keyword
network.transport Same as network.iana_number, but instead using the Keyword name of the transport layer (udp, tcp, ipv6-icmp, etc.) The field value must be normalized to lowercase for querying. keyword
network.type In the OSI Model this would be the Network Layer. ipv4, ipv6, ipsec, pim, etc The field value must be normalized to lowercase for querying. keyword
network.vlan.id VLAN ID as reported by the observer. keyword
network.vlan.name Optional VLAN name as reported by the observer. keyword
observer.egress Observer.egress holds information like interface number and name, vlan, and zone information to classify egress traffic. Single armed monitoring such as a network sensor on a span port should only use observer.ingress to categorize traffic. group
observer.egress.interface.alias Interface alias as reported by the system, typically used in firewall implementations for e.g. inside, outside, or dmz logical interface naming. keyword
observer.egress.interface.id Interface ID as reported by an observer (typically SNMP interface ID). keyword
observer.egress.interface.name Interface name as reported by the system. keyword
observer.egress.vlan.id VLAN ID as reported by the observer. keyword
observer.egress.vlan.name Optional VLAN name as reported by the observer. keyword
observer.egress.zone Network zone of outbound traffic as reported by the observer to categorize the destination area of egress traffic, e.g. Internal, External, DMZ, HR, Legal, etc. keyword
observer.hostname Hostname of the observer. keyword
observer.ingress Observer.ingress holds information like interface number and name, vlan, and zone information to classify ingress traffic. Single armed monitoring such as a network sensor on a span port should only use observer.ingress to categorize traffic. group
observer.ingress.interface.alias Interface alias as reported by the system, typically used in firewall implementations for e.g. inside, outside, or dmz logical interface naming. keyword
observer.ingress.interface.id Interface ID as reported by an observer (typically SNMP interface ID). keyword
observer.ingress.interface.name Interface name as reported by the system. keyword
observer.ingress.vlan.id VLAN ID as reported by the observer. keyword
observer.ingress.vlan.name Optional VLAN name as reported by the observer. keyword
observer.ingress.zone Network zone of incoming traffic as reported by the observer to categorize the source area of ingress traffic. e.g. internal, External, DMZ, HR, Legal, etc. keyword
observer.ip IP addresses of the observer. ip
observer.mac MAC addresses of the observer. The notation format from RFC 7042 is suggested: Each octet (that is, 8-bit byte) is represented by two [uppercase] hexadecimal digits giving the value of the octet as an unsigned integer. Successive octets are separated by a hyphen. keyword
observer.name Custom name of the observer. This is a name that can be given to an observer. This can be helpful for example if multiple firewalls of the same model are used in an organization. If no custom name is needed, the field can be left empty. keyword
observer.product The product name of the observer. keyword
observer.serial_number Observer serial number. keyword
observer.type The type of the observer the data is coming from. There is no predefined list of observer types. Some examples are forwarder, firewall, ids, ips, proxy, poller, sensor, APM server. keyword
observer.vendor Vendor name of the observer. keyword
observer.version Observer version. keyword
organization.id Unique identifier for the organization. keyword
organization.name Organization name. keyword
organization.name.text Multi-field of organization.name. match_only_text
package.architecture Package architecture. keyword
package.build_version Additional information about the build version of the installed package. For example use the commit SHA of a non-released package. keyword
package.checksum Checksum of the installed package for verification. keyword
package.description Description of the package. keyword
package.install_scope Indicating how the package was installed, e.g. user-local, global. keyword
package.installed Time when package was installed. date
package.license License under which the package was released. Use a short name, e.g. the license identifier from SPDX License List where possible (https://spdx.org/licenses/). keyword
package.name Package name keyword
package.path Path where the package is installed. keyword
package.reference Home page or reference URL of the software in this package, if available. keyword
package.size Package size in bytes. long
package.type Type of package. This should contain the package file type, rather than the package manager name. Examples: rpm, dpkg, brew, npm, gem, nupkg, jar. keyword
package.version Package version keyword
process.args Array of process arguments, starting with the absolute path to the executable. May be filtered to protect sensitive information. keyword
process.args_count Length of the process.args array. This field can be useful for querying or performing bucket analysis on how many arguments were provided to start a process. More arguments may be an indication of suspicious activity. long
process.code_signature.exists Boolean to capture if a signature is present. boolean
process.code_signature.status Additional information about the certificate status. This is useful for logging cryptographic errors with the certificate validity or trust status. Leave unpopulated if the validity or trust of the certificate was unchecked. keyword
process.code_signature.subject_name Subject name of the code signer keyword
process.code_signature.trusted Stores the trust status of the certificate chain. Validating the trust of the certificate chain may be complicated, and this field should only be populated by tools that actively check the status. boolean
process.code_signature.valid Boolean to capture if the digital signature is verified against the binary content. Leave unpopulated if a certificate was unchecked. boolean
process.command_line Full command line that started the process, including the absolute path to the executable, and all arguments. Some arguments may be filtered to protect sensitive information. wildcard
process.command_line.text Multi-field of process.command_line. match_only_text
process.entity_id Unique identifier for the process. The implementation of this is specified by the data source, but some examples of what could be used here are a process-generated UUID, Sysmon Process GUIDs, or a hash of some uniquely identifying components of a process. Constructing a globally unique identifier is a common practice to mitigate PID reuse as well as to identify a specific process over time, across multiple monitored hosts. keyword
process.executable Absolute path to the process executable. keyword
process.executable.text Multi-field of process.executable. match_only_text
process.exit_code The exit code of the process, if this is a termination event. The field should be absent if there is no exit code for the event (e.g. process start). long
process.hash.md5 MD5 hash. keyword
process.hash.sha1 SHA1 hash. keyword
process.hash.sha256 SHA256 hash. keyword
process.hash.sha512 SHA512 hash. keyword
process.name Process name. Sometimes called program name or similar. keyword
process.name.text Multi-field of process.name. match_only_text
process.parent.args Array of process arguments, starting with the absolute path to the executable. May be filtered to protect sensitive information. keyword
process.parent.args_count Length of the process.args array. This field can be useful for querying or performing bucket analysis on how many arguments were provided to start a process. More arguments may be an indication of suspicious activity. long
process.parent.code_signature.exists Boolean to capture if a signature is present. boolean
process.parent.code_signature.status Additional information about the certificate status. This is useful for logging cryptographic errors with the certificate validity or trust status. Leave unpopulated if the validity or trust of the certificate was unchecked. keyword
process.parent.code_signature.subject_name Subject name of the code signer keyword
process.parent.code_signature.trusted Stores the trust status of the certificate chain. Validating the trust of the certificate chain may be complicated, and this field should only be populated by tools that actively check the status. boolean
process.parent.code_signature.valid Boolean to capture if the digital signature is verified against the binary content. Leave unpopulated if a certificate was unchecked. boolean
process.parent.command_line Full command line that started the process, including the absolute path to the executable, and all arguments. Some arguments may be filtered to protect sensitive information. wildcard
process.parent.command_line.text Multi-field of process.parent.command_line. match_only_text
process.parent.entity_id Unique identifier for the process. The implementation of this is specified by the data source, but some examples of what could be used here are a process-generated UUID, Sysmon Process GUIDs, or a hash of some uniquely identifying components of a process. Constructing a globally unique identifier is a common practice to mitigate PID reuse as well as to identify a specific process over time, across multiple monitored hosts. keyword
process.parent.executable Absolute path to the process executable. keyword
process.parent.executable.text Multi-field of process.parent.executable. match_only_text
process.parent.exit_code The exit code of the process, if this is a termination event. The field should be absent if there is no exit code for the event (e.g. process start). long
process.parent.hash.md5 MD5 hash. keyword
process.parent.hash.sha1 SHA1 hash. keyword
process.parent.hash.sha256 SHA256 hash. keyword
process.parent.hash.sha512 SHA512 hash. keyword
process.parent.name Process name. Sometimes called program name or similar. keyword
process.parent.name.text Multi-field of process.parent.name. match_only_text
process.parent.pe.architecture CPU architecture target for the file. keyword
process.parent.pe.company Internal company name of the file, provided at compile-time. keyword
process.parent.pe.description Internal description of the file, provided at compile-time. keyword
process.parent.pe.file_version Internal version of the file, provided at compile-time. keyword
process.parent.pe.imphash A hash of the imports in a PE file. An imphash -- or import hash -- can be used to fingerprint binaries even after recompilation or other code-level transformations have occurred, which would change more traditional hash values. Learn more at https://www.fireeye.com/blog/threat-research/2014/01/tracking-malware-import-hashing.html. keyword
process.parent.pe.original_file_name Internal name of the file, provided at compile-time. keyword
process.parent.pe.product Internal product name of the file, provided at compile-time. keyword
process.parent.pgid Deprecated for removal in next major version release. This field is superseded by process.group_leader.pid. Identifier of the group of processes the process belongs to. long
process.parent.pid Process id. long
process.parent.start The time the process started. date
process.parent.thread.id Thread ID. long
process.parent.thread.name Thread name. keyword
process.parent.title Process title. The proctitle, some times the same as process name. Can also be different: for example a browser setting its title to the web page currently opened. keyword
process.parent.title.text Multi-field of process.parent.title. match_only_text
process.parent.uptime Seconds the process has been up. long
process.parent.working_directory The working directory of the process. keyword
process.parent.working_directory.text Multi-field of process.parent.working_directory. match_only_text
process.pe.architecture CPU architecture target for the file. keyword
process.pe.company Internal company name of the file, provided at compile-time. keyword
process.pe.description Internal description of the file, provided at compile-time. keyword
process.pe.file_version Internal version of the file, provided at compile-time. keyword
process.pe.imphash A hash of the imports in a PE file. An imphash -- or import hash -- can be used to fingerprint binaries even after recompilation or other code-level transformations have occurred, which would change more traditional hash values. Learn more at https://www.fireeye.com/blog/threat-research/2014/01/tracking-malware-import-hashing.html. keyword
process.pe.original_file_name Internal name of the file, provided at compile-time. keyword
process.pe.product Internal product name of the file, provided at compile-time. keyword
process.pgid Deprecated for removal in next major version release. This field is superseded by process.group_leader.pid. Identifier of the group of processes the process belongs to. long
process.pid Process id. long
process.start The time the process started. date
process.thread.id Thread ID. long
process.thread.name Thread name. keyword
process.title Process title. The proctitle, some times the same as process name. Can also be different: for example a browser setting its title to the web page currently opened. keyword
process.title.text Multi-field of process.title. match_only_text
process.uptime Seconds the process has been up. long
process.working_directory The working directory of the process. keyword
process.working_directory.text Multi-field of process.working_directory. match_only_text
registry.data.bytes Original bytes written with base64 encoding. For Windows registry operations, such as SetValueEx and RegQueryValueEx, this corresponds to the data pointed by lp_data. This is optional but provides better recoverability and should be populated for REG_BINARY encoded values. keyword
registry.data.strings Content when writing string types. Populated as an array when writing string data to the registry. For single string registry types (REG_SZ, REG_EXPAND_SZ), this should be an array with one string. For sequences of string with REG_MULTI_SZ, this array will be variable length. For numeric data, such as REG_DWORD and REG_QWORD, this should be populated with the decimal representation (e.g "1"). wildcard
registry.data.type Standard registry type for encoding contents keyword
registry.hive Abbreviated name for the hive. keyword
registry.key Hive-relative path of keys. keyword
registry.path Full path, including hive, key and value keyword
registry.value Name of the value written. keyword
related.hash All the hashes seen on your event. Populating this field, then using it to search for hashes can help in situations where you're unsure what the hash algorithm is (and therefore which key name to search). keyword
related.hosts All hostnames or other host identifiers seen on your event. Example identifiers include FQDNs, domain names, workstation names, or aliases. keyword
related.ip All of the IPs seen on your event. ip
related.user All the user names or other user identifiers seen on the event. keyword
rule.author Name, organization, or pseudonym of the author or authors who created the rule used to generate this event. keyword
rule.category A categorization value keyword used by the entity using the rule for detection of this event. keyword
rule.description The description of the rule generating the event. keyword
rule.id A rule ID that is unique within the scope of an agent, observer, or other entity using the rule for detection of this event. keyword
rule.license Name of the license under which the rule used to generate this event is made available. keyword
rule.name The name of the rule or signature generating the event. keyword
rule.reference Reference URL to additional information about the rule used to generate this event. The URL can point to the vendor's documentation about the rule. If that's not available, it can also be a link to a more general page describing this type of alert. keyword
rule.ruleset Name of the ruleset, policy, group, or parent category in which the rule used to generate this event is a member. keyword
rule.uuid A rule ID that is unique within the scope of a set or group of agents, observers, or other entities using the rule for detection of this event. keyword
rule.version The version / revision of the rule being used for analysis. keyword
server.address Some event server addresses are defined ambiguously. The event will sometimes list an IP, a domain or a unix socket. You should always store the raw address in the .address field. Then it should be duplicated to .ip or .domain, depending on which one it is. keyword
server.as.organization.name Organization name. keyword
server.as.organization.name.text Multi-field of server.as.organization.name. match_only_text
server.bytes Bytes sent from the server to the client. long
server.domain The domain name of the server system. This value may be a host name, a fully qualified domain name, or another host naming format. The value may derive from the original event or be added from enrichment. keyword
server.ip IP address of the server (IPv4 or IPv6). ip
server.mac MAC address of the server. The notation format from RFC 7042 is suggested: Each octet (that is, 8-bit byte) is represented by two [uppercase] hexadecimal digits giving the value of the octet as an unsigned integer. Successive octets are separated by a hyphen. keyword
server.nat.ip Translated ip of destination based NAT sessions (e.g. internet to private DMZ) Typically used with load balancers, firewalls, or routers. ip
server.nat.port Translated port of destination based NAT sessions (e.g. internet to private DMZ) Typically used with load balancers, firewalls, or routers. long
server.packets Packets sent from the server to the client. long
server.port Port of the server. long
server.registered_domain The highest registered server domain, stripped of the subdomain. For example, the registered domain for "foo.example.com" is "example.com". This value can be determined precisely with a list like the public suffix list (https://publicsuffix.org). Trying to approximate this by simply taking the last two labels will not work well for TLDs such as "co.uk". keyword
server.top_level_domain The effective top level domain (eTLD), also known as the domain suffix, is the last part of the domain name. For example, the top level domain for example.com is "com". This value can be determined precisely with a list like the public suffix list (https://publicsuffix.org). Trying to approximate this by simply taking the last label will not work well for effective TLDs such as "co.uk". keyword
server.user.domain Name of the directory the user is a member of. For example, an LDAP or Active Directory domain name. keyword
server.user.email User email address. keyword
server.user.full_name User's full name, if available. keyword
server.user.full_name.text Multi-field of server.user.full_name. match_only_text
server.user.group.domain Name of the directory the group is a member of. For example, an LDAP or Active Directory domain name. keyword
server.user.group.id Unique identifier for the group on the system/platform. keyword
server.user.group.name Name of the group. keyword
server.user.hash Unique user hash to correlate information for a user in anonymized form. Useful if user.id or user.name contain confidential information and cannot be used. keyword
server.user.id Unique identifier of the user. keyword
server.user.name Short name or login of the user. keyword
server.user.name.text Multi-field of server.user.name. match_only_text
server.user.roles Array of user roles at the time of the event. keyword
service.ephemeral_id Ephemeral identifier of this service (if one exists). This id normally changes across restarts, but service.id does not. keyword
service.id Unique identifier of the running service. If the service is comprised of many nodes, the service.id should be the same for all nodes. This id should uniquely identify the service. This makes it possible to correlate logs and metrics for one specific service, no matter which particular node emitted the event. Note that if you need to see the events from one specific host of the service, you should filter on that host.name or host.id instead. keyword
service.name Name of the service data is collected from. The name of the service is normally user given. This allows for distributed services that run on multiple hosts to correlate the related instances based on the name. In the case of Elasticsearch the service.name could contain the cluster name. For Beats the service.name is by default a copy of the service.type field if no name is specified. keyword
service.node.name Name of a service node. This allows for two nodes of the same service running on the same host to be differentiated. Therefore, service.node.name should typically be unique across nodes of a given service. In the case of Elasticsearch, the service.node.name could contain the unique node name within the Elasticsearch cluster. In cases where the service doesn't have the concept of a node name, the host name or container name can be used to distinguish running instances that make up this service. If those do not provide uniqueness (e.g. multiple instances of the service running on the same host) - the node name can be manually set. keyword
service.state Current state of the service. keyword
service.type The type of the service data is collected from. The type can be used to group and correlate logs and metrics from one service type. Example: If logs or metrics are collected from Elasticsearch, service.type would be elasticsearch. keyword
service.version Version of the service the data was collected from. This allows to look at a data set only for a specific version of a service. keyword
source.address Some event source addresses are defined ambiguously. The event will sometimes list an IP, a domain or a unix socket. You should always store the raw address in the .address field. Then it should be duplicated to .ip or .domain, depending on which one it is. keyword
source.as.number Unique number allocated to the autonomous system. The autonomous system number (ASN) uniquely identifies each network on the Internet. long
source.as.organization.name Organization name. keyword
source.as.organization.name.text Multi-field of source.as.organization.name. match_only_text
source.bytes Bytes sent from the source to the destination. long
source.domain The domain name of the source system. This value may be a host name, a fully qualified domain name, or another host naming format. The value may derive from the original event or be added from enrichment. keyword
source.geo.city_name City name. keyword
source.geo.continent_name Name of the continent. keyword
source.geo.country_iso_code Country ISO code. keyword
source.geo.country_name Country name. keyword
source.geo.location Longitude and latitude. geo_point
source.geo.name User-defined description of a location, at the level of granularity they care about. Could be the name of their data centers, the floor number, if this describes a local physical entity, city names. Not typically used in automated geolocation. keyword
source.geo.region_iso_code Region ISO code. keyword
source.geo.region_name Region name. keyword
source.ip IP address of the source (IPv4 or IPv6). ip
source.mac MAC address of the source. The notation format from RFC 7042 is suggested: Each octet (that is, 8-bit byte) is represented by two [uppercase] hexadecimal digits giving the value of the octet as an unsigned integer. Successive octets are separated by a hyphen. keyword
source.nat.ip Translated ip of source based NAT sessions (e.g. internal client to internet) Typically connections traversing load balancers, firewalls, or routers. ip
source.nat.port Translated port of source based NAT sessions. (e.g. internal client to internet) Typically used with load balancers, firewalls, or routers. long
source.packets Packets sent from the source to the destination. long
source.port Port of the source. long
source.registered_domain The highest registered source domain, stripped of the subdomain. For example, the registered domain for "foo.example.com" is "example.com". This value can be determined precisely with a list like the public suffix list (https://publicsuffix.org). Trying to approximate this by simply taking the last two labels will not work well for TLDs such as "co.uk". keyword
source.top_level_domain The effective top level domain (eTLD), also known as the domain suffix, is the last part of the domain name. For example, the top level domain for example.com is "com". This value can be determined precisely with a list like the public suffix list (https://publicsuffix.org). Trying to approximate this by simply taking the last label will not work well for effective TLDs such as "co.uk". keyword
source.user.domain Name of the directory the user is a member of. For example, an LDAP or Active Directory domain name. keyword
source.user.email User email address. keyword
source.user.full_name User's full name, if available. keyword
source.user.full_name.text Multi-field of source.user.full_name. match_only_text
source.user.group.domain Name of the directory the group is a member of. For example, an LDAP or Active Directory domain name. keyword
source.user.group.id Unique identifier for the group on the system/platform. keyword
source.user.group.name Name of the group. keyword
source.user.hash Unique user hash to correlate information for a user in anonymized form. Useful if user.id or user.name contain confidential information and cannot be used. keyword
source.user.id Unique identifier of the user. keyword
source.user.name Short name or login of the user. keyword
source.user.name.text Multi-field of source.user.name. match_only_text
source.user.roles Array of user roles at the time of the event. keyword
span.id Unique identifier of the span within the scope of its trace. A span represents an operation within a transaction, such as a request to another service, or a database query. keyword
tags List of keywords used to tag each event. keyword
threat.framework Name of the threat framework used to further categorize and classify the tactic and technique of the reported threat. Framework classification can be provided by detecting systems, evaluated at ingest time, or retrospectively tagged to events. keyword
threat.tactic.id The id of tactic used by this threat. You can use a MITRE ATT&CK® tactic, for example. (ex. https://attack.mitre.org/tactics/TA0002/ ) keyword
threat.tactic.name Name of the type of tactic used by this threat. You can use a MITRE ATT&CK® tactic, for example. (ex. https://attack.mitre.org/tactics/TA0002/) keyword
threat.tactic.reference The reference url of tactic used by this threat. You can use a MITRE ATT&CK® tactic, for example. (ex. https://attack.mitre.org/tactics/TA0002/ ) keyword
threat.technique.id The id of technique used by this threat. You can use a MITRE ATT&CK® technique, for example. (ex. https://attack.mitre.org/techniques/T1059/) keyword
threat.technique.name The name of technique used by this threat. You can use a MITRE ATT&CK® technique, for example. (ex. https://attack.mitre.org/techniques/T1059/) keyword
threat.technique.name.text Multi-field of threat.technique.name. match_only_text
threat.technique.reference The reference url of technique used by this threat. You can use a MITRE ATT&CK® technique, for example. (ex. https://attack.mitre.org/techniques/T1059/) keyword
tls.cipher String indicating the cipher used during the current connection. keyword
tls.client.certificate PEM-encoded stand-alone certificate offered by the client. This is usually mutually-exclusive of client.certificate_chain since this value also exists in that list. keyword
tls.client.certificate_chain Array of PEM-encoded certificates that make up the certificate chain offered by the client. This is usually mutually-exclusive of client.certificate since that value should be the first certificate in the chain. keyword
tls.client.hash.md5 Certificate fingerprint using the MD5 digest of DER-encoded version of certificate offered by the client. For consistency with other hash values, this value should be formatted as an uppercase hash. keyword
tls.client.hash.sha1 Certificate fingerprint using the SHA1 digest of DER-encoded version of certificate offered by the client. For consistency with other hash values, this value should be formatted as an uppercase hash. keyword
tls.client.hash.sha256 Certificate fingerprint using the SHA256 digest of DER-encoded version of certificate offered by the client. For consistency with other hash values, this value should be formatted as an uppercase hash. keyword
tls.client.issuer Distinguished name of subject of the issuer of the x.509 certificate presented by the client. keyword
tls.client.ja3 A hash that identifies clients based on how they perform an SSL/TLS handshake. keyword
tls.client.not_after Date/Time indicating when client certificate is no longer considered valid. date
tls.client.not_before Date/Time indicating when client certificate is first considered valid. date
tls.client.server_name Also called an SNI, this tells the server which hostname to which the client is attempting to connect to. When this value is available, it should get copied to destination.domain. keyword
tls.client.subject Distinguished name of subject of the x.509 certificate presented by the client. keyword
tls.client.supported_ciphers Array of ciphers offered by the client during the client hello. keyword
tls.curve String indicating the curve used for the given cipher, when applicable. keyword
tls.established Boolean flag indicating if the TLS negotiation was successful and transitioned to an encrypted tunnel. boolean
tls.next_protocol String indicating the protocol being tunneled. Per the values in the IANA registry (https://www.iana.org/assignments/tls-extensiontype-values/tls-extensiontype-values.xhtml#alpn-protocol-ids), this string should be lower case. keyword
tls.resumed Boolean flag indicating if this TLS connection was resumed from an existing TLS negotiation. boolean
tls.server.certificate PEM-encoded stand-alone certificate offered by the server. This is usually mutually-exclusive of server.certificate_chain since this value also exists in that list. keyword
tls.server.certificate_chain Array of PEM-encoded certificates that make up the certificate chain offered by the server. This is usually mutually-exclusive of server.certificate since that value should be the first certificate in the chain. keyword
tls.server.hash.md5 Certificate fingerprint using the MD5 digest of DER-encoded version of certificate offered by the server. For consistency with other hash values, this value should be formatted as an uppercase hash. keyword
tls.server.hash.sha1 Certificate fingerprint using the SHA1 digest of DER-encoded version of certificate offered by the server. For consistency with other hash values, this value should be formatted as an uppercase hash. keyword
tls.server.hash.sha256 Certificate fingerprint using the SHA256 digest of DER-encoded version of certificate offered by the server. For consistency with other hash values, this value should be formatted as an uppercase hash. keyword
tls.server.issuer Subject of the issuer of the x.509 certificate presented by the server. keyword
tls.server.ja3s A hash that identifies servers based on how they perform an SSL/TLS handshake. keyword
tls.server.not_after Timestamp indicating when server certificate is no longer considered valid. date
tls.server.not_before Timestamp indicating when server certificate is first considered valid. date
tls.server.subject Subject of the x.509 certificate presented by the server. keyword
tls.version Numeric part of the version parsed from the original string. keyword
tls.version_protocol Normalized lowercase protocol name parsed from original string. keyword
trace.id Unique identifier of the trace. A trace groups multiple events like transactions that belong together. For example, a user request handled by multiple inter-connected services. keyword
transaction.id Unique identifier of the transaction within the scope of its trace. A transaction is the highest level of work measured within a service, such as a request to a server. keyword
url.domain Domain of the url, such as "www.elastic.co". In some cases a URL may refer to an IP and/or port directly, without a domain name. In this case, the IP address would go to the domain field. If the URL contains a literal IPv6 address enclosed by [ and ] (IETF RFC 2732), the [ and ] characters should also be captured in the domain field. keyword
url.extension The field contains the file extension from the original request url, excluding the leading dot. The file extension is only set if it exists, as not every url has a file extension. The leading period must not be included. For example, the value must be "png", not ".png". Note that when the file name has multiple extensions (example.tar.gz), only the last one should be captured ("gz", not "tar.gz"). keyword
url.fragment Portion of the url after the #, such as "top". The # is not part of the fragment. keyword
url.full If full URLs are important to your use case, they should be stored in url.full, whether this field is reconstructed or present in the event source. wildcard
url.full.text Multi-field of url.full. match_only_text
url.original Unmodified original url as seen in the event source. Note that in network monitoring, the observed URL may be a full URL, whereas in access logs, the URL is often just represented as a path. This field is meant to represent the URL as it was observed, complete or not. wildcard
url.original.text Multi-field of url.original. match_only_text
url.password Password of the request. keyword
url.path Path of the request, such as "/search". wildcard
url.port Port of the request, such as 443. long
url.query The query field describes the query string of the request, such as "q=elasticsearch". The ? is excluded from the query string. If a URL contains no ?, there is no query field. If there is a ? but no query, the query field exists with an empty string. The exists query can be used to differentiate between the two cases. keyword
url.registered_domain The highest registered url domain, stripped of the subdomain. For example, the registered domain for "foo.example.com" is "example.com". This value can be determined precisely with a list like the public suffix list (https://publicsuffix.org). Trying to approximate this by simply taking the last two labels will not work well for TLDs such as "co.uk". keyword
url.scheme Scheme of the request, such as "https". Note: The : is not part of the scheme. keyword
url.top_level_domain The effective top level domain (eTLD), also known as the domain suffix, is the last part of the domain name. For example, the top level domain for example.com is "com". This value can be determined precisely with a list like the public suffix list (https://publicsuffix.org). Trying to approximate this by simply taking the last label will not work well for effective TLDs such as "co.uk". keyword
url.username Username of the request. keyword
user.domain Name of the directory the user is a member of. For example, an LDAP or Active Directory domain name. keyword
user.email User email address. keyword
user.full_name User's full name, if available. keyword
user.full_name.text Multi-field of user.full_name. match_only_text
user.group.domain Name of the directory the group is a member of. For example, an LDAP or Active Directory domain name. keyword
user.group.id Unique identifier for the group on the system/platform. keyword
user.group.name Name of the group. keyword
user.hash Unique user hash to correlate information for a user in anonymized form. Useful if user.id or user.name contain confidential information and cannot be used. keyword
user.id Unique identifier of the user. keyword
user.name Short name or login of the user. keyword
user.name.text Multi-field of user.name. match_only_text
user.roles Array of user roles at the time of the event. keyword
user_agent.device.name Name of the device. keyword
user_agent.name Name of the user agent. keyword
user_agent.original Unparsed user_agent string. keyword
user_agent.original.text Multi-field of user_agent.original. match_only_text
user_agent.version Version of the user agent. keyword
vulnerability.category The type of system or architecture that the vulnerability affects. These may be platform-specific (for example, Debian or SUSE) or general (for example, Database or Firewall). For example (https://qualysguard.qualys.com/qwebhelp/fo_portal/knowledgebase/vulnerability_categories.htm) This field must be an array. keyword
vulnerability.classification The classification of the vulnerability scoring system. For example (https://www.first.org/cvss/) keyword
vulnerability.description The description of the vulnerability that provides additional context of the vulnerability. For example (https://cve.mitre.org/about/faqs.html#cve_entry_descriptions_created) keyword
vulnerability.description.text Multi-field of vulnerability.description. match_only_text
vulnerability.enumeration The type of identifier used for this vulnerability. For example (https://cve.mitre.org/about/) keyword
vulnerability.id The identification (ID) is the number portion of a vulnerability entry. It includes a unique identification number for the vulnerability. For example (https://cve.mitre.org/about/faqs.html#what_is_cve_id) keyword
vulnerability.reference A resource that provides additional information, context, and mitigations for the identified vulnerability. keyword
vulnerability.report_id The report or scan identification number. keyword
vulnerability.scanner.vendor The name of the vulnerability scanner vendor. keyword
vulnerability.score.base Scores can range from 0.0 to 10.0, with 10.0 being the most severe. Base scores cover an assessment for exploitability metrics (attack vector, complexity, privileges, and user interaction), impact metrics (confidentiality, integrity, and availability), and scope. For example (https://www.first.org/cvss/specification-document) float
vulnerability.score.environmental Scores can range from 0.0 to 10.0, with 10.0 being the most severe. Environmental scores cover an assessment for any modified Base metrics, confidentiality, integrity, and availability requirements. For example (https://www.first.org/cvss/specification-document) float
vulnerability.score.temporal Scores can range from 0.0 to 10.0, with 10.0 being the most severe. Temporal scores cover an assessment for code maturity, remediation level, and confidence. For example (https://www.first.org/cvss/specification-document) float
vulnerability.score.version The National Vulnerability Database (NVD) provides qualitative severity rankings of "Low", "Medium", and "High" for CVSS v2.0 base score ranges in addition to the severity ratings for CVSS v3.0 as they are defined in the CVSS v3.0 specification. CVSS is owned and managed by FIRST.Org, Inc. (FIRST), a US-based non-profit organization, whose mission is to help computer security incident response teams across the world. For example (https://nvd.nist.gov/vuln-metrics/cvss) keyword
vulnerability.severity The severity of the vulnerability can help with metrics and internal prioritization regarding remediation. For example (https://nvd.nist.gov/vuln-metrics/cvss) keyword
Changelog
Version Details Kibana version(s)
1.23.0 Enhancement (View pull request)
Support stack version 9.0.		 8.0.0 or higher
9.0.0 or higher
1.22.1 Bug fix (View pull request)
Updated SSL description to be uniform and to include links to documentation.		 8.0.0 or higher
1.22.0 Enhancement (View pull request)
ECS version updated to 8.17.0.		 8.0.0 or higher
1.21.3 Enhancement (View pull request)
Populated event.outcome and event.category to system log on SSH login failure and added host.name field to system log.		 8.0.0 or higher
1.21.2 Bug fix (View pull request)
Use triple-brace Mustache templating when referencing variables in ingest pipelines.		 8.0.0 or higher
1.21.1 Bug fix (View pull request)
Use triple-brace Mustache templating when referencing variables in ingest pipelines.		 8.0.0 or higher
1.21.0 Enhancement (View pull request)
Update package spec to 3.0.3.		 8.0.0 or higher
1.20.1 Enhancement (View pull request)
Changed owners		 8.0.0 or higher
1.20.0 Enhancement (View pull request)
ECS version updated to 8.11.0.		 8.0.0 or higher
1.19.0 Enhancement (View pull request)
Improve 'event.original' check to avoid errors if set.		 8.0.0 or higher
1.18.1 Bug fix (View pull request)
Remove empty groups imported from ECS		 8.0.0 or higher
1.18.0 Enhancement (View pull request)
Adapt fields for changes in file system info		 8.0.0 or higher
1.17.1 Bug fix (View pull request)
Remove redundant regular expression quantifier.		 8.0.0 or higher
1.17.0 Enhancement (View pull request)
Update the package format_version to 3.0.0.		 8.0.0 or higher
1.16.2 Bug fix (View pull request)
Removing additional unused ECS field declarations.		 8.0.0 or higher
1.16.1 Bug fix (View pull request)
Removing unused ECS field declarations.		 8.0.0 or higher
1.16.0 Enhancement (View pull request)
ECS version updated to 8.10.0.		 8.0.0 or higher
1.15.0 Enhancement (View pull request)
Add tags.yml file so that integration's dashboards and saved searches are tagged with "Security Solution" and displayed in the Security Solution UI.		 8.0.0 or higher
1.14.1 Bug fix (View pull request)
Fix system logs grok		 8.0.0 or higher
1.14.0 Enhancement (View pull request)
Update package to ECS 8.9.0.		 8.0.0 or higher
1.13.1 Bug fix (View pull request)
Remove confusing error message tag prefix.		 8.0.0 or higher
1.13.0 Enhancement (View pull request)
Support system logs		 8.0.0 or higher
1.12.0 Enhancement (View pull request)
Update package to ECS 8.8.0.		 8.0.0 or higher
1.11.0 Enhancement (View pull request)
Update package-spec version to 2.7.0.		 8.0.0 or higher
1.10.0 Enhancement (View pull request)
Update package to ECS 8.7.0.		 8.0.0 or higher
1.9.1 Enhancement (View pull request)
Added categories and/or subcategories.		 8.0.0 or higher
1.9.0 Enhancement (View pull request)
Support newer logs without junos@ip		 8.0.0 or higher
1.8.0 Enhancement (View pull request)
Update package to ECS 8.6.0.		 8.0.0 or higher
1.7.0 Enhancement (View pull request)
Add udp_options to the UDP input.		 8.0.0 or higher
1.6.1 Bug fix (View pull request)
Remove duplicate fields.		 8.0.0 or higher
1.6.0 Enhancement (View pull request)
Update package to ECS 8.5.0.		 8.0.0 or higher
1.5.2 Bug fix (View pull request)
Remove duplicate field.		 8.0.0 or higher
1.5.1 Enhancement (View pull request)
Use ECS geo.location definition.		 8.0.0 or higher
1.5.0 Enhancement (View pull request)
Update package to ECS 8.4.0		 8.0.0 or higher
1.4.1 Enhancement (View pull request)
Improve TCP, SSL config description and example.		 8.0.0 or higher
1.4.0 Enhancement (View pull request)
Update package to ECS 8.3.0.		 8.0.0 or higher
1.3.1 Enhancement (View pull request)
Add link to juniper documentation		 8.0.0 or higher
1.3.0 Enhancement (View pull request)
Add TLS and custom options support to TCP input		 8.0.0 or higher
1.2.0 Enhancement (View pull request)
Update to ECS 8.2		 8.0.0 or higher
1.1.2 Enhancement (View pull request)
Add documentation for multi-fields		 8.0.0 or higher
1.1.1 Bug fix (View pull request)
Add Ingest Pipeline script to map IANA Protocol Numbers		 8.0.0 or higher
1.1.0 Enhancement (View pull request)
Update to ECS 8.0		 8.0.0 or higher
1.0.1 Bug fix (View pull request)
Change test public IPs to the supported subset		 8.0.0 or higher
1.0.0 Enhancement (View pull request)
Initial release of new package split from oroginal Juniper package		 8.0.0 or higher