Slack data loss prevention rule modified

slack

Classification:

attack

Tactic:

TA0005-defense-evasion

Technique:

T1562-impair-defenses

Set up the slack integration.

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Goal

Detect when a Slack DLP rule is disabled or DLP violation is deleted.

Strategy

This rule monitors Slack audit logs for when a Slack DLP rule is disabled or DLP violation is deleted. Slack DLP scans messages and files sent by members of your organisation in channels and direct messages for content that violates custom rules that you create.

Triage and response

  1. Determine if the change taken by {{@usr.email}} is authorized.
  2. If the change was not authorized or was unexpected, begin your organization’s incident response process and investigate.

Changelog

  • 8 May 2024 - update detection rule severity from Low to Medium.