Google Workspace user edited account recovery information
이 페이지는 아직 영어로 제공되지 않습니다. 번역 작업 중입니다.
현재 번역 프로젝트에 대한 질문이나 피드백이 있으신 경우
언제든지 연락주시기 바랍니다.Goal
Detect when a Google Workspace user edits account recovery information.
Strategy
Monitor Google Workspace logs to detect when a user edits account recovery information. An attacker who has already gained initial access may update the user’s recovery information to maintain access to the account.
Notes:
- This rule triggers with a
Low severity when this activity originates from an anonymizing proxy. - This rule triggers with a
High severity when this activity originates from a Tor client.
Triage and response
- Check for other signals and logs generated by the impacted user
{{@usr.email}}, and look for deviations in the following properties:- Application
- Device
- Geolocation
- IP address
- Reach out to the user
{{@usr.email}} to confirm if they recognize the activity. - If the activity is not legitimate, block the user from signing in and begin your Incident Response process.
Changelog
- 17 August 2023 - Updated query to replace attribute
@threat_intel.results.subcategory:tor with @threat_intel.results.category:tor.
