Multiple Alerts Involving a User

Elastic Stack Serverless Security

This rule uses alert data to determine when multiple different alerts involving the same user are triggered. Analysts can use this to prioritize triage and response, as these users are more likely to be compromised.

Rule type: threshold

Rule indices:

.alerts-security.*

Severity: high

Risk score: 73

Runs every: 1h

Searches indices from: now-24h (https://www.elastic.co/guide/en/elasticsearch/reference/current/common-options.html#date-math[Date Math format], see also Additional look-back time)

Maximum alerts per execution: 100

References: None

Tags:

Elastic
Threat Detection
Higher-Order Rules

Version: 1

Rule authors:

Elastic

Rule license: Elastic License v2

Rule query

		signal.rule.name:* and user.name:* and not user.id:("S-1-5-18" or "S-1-5-19" or "S-1-5-20")

	