Outdated Dependency Or Vulnerability Alert Disabled

Title: Outdated Dependency Or Vulnerability Alert Disabled
Status: test
Description:Dependabot performs a scan to detect insecure dependencies, and sends Dependabot alerts. This rule detects when an organization owner disables Dependabot alerts private repositories or Dependabot security updates for all repositories.
References:
  -https://docs.github.com/en/code-security/dependabot/dependabot-alerts/about-dependabot-alerts
  -https://docs.github.com/en/organizations/keeping-your-organization-secure/managing-security-settings-for-your-organization/managing-security-and-analysis-settings-for-your-organization
Author: Muhammad Faisal (@faisalusuf)
Date: 2023-01-27
modified:None
Tags:

• -'attack.initial-access'
• -'attack.t1195.001'

Logsource:

• product: github
• service: audit
• definition: Requirements: The audit log streaming feature must be enabled to be able to receive such logs. You can enable following the documentation here: https://docs.github.com/en/enterprise-cloud@latest/admin/monitoring-activity-in-your-enterprise/reviewing-audit-logs-for-your-enterprise/streaming-the-audit-log-for-your-enterprise#setting-up-audit-log-streaming

Detection:
  selection:
    action:
      -'dependabot_alerts_new_repos.disable'
      -'dependabot_alerts.disable'
      -'dependabot_security_updates_new_repos.disable'
      -'dependabot_security_updates.disable'
      -'repository_vulnerability_alerts.disable'

  condition:selection
Falsepositives:
  -Approved changes by the Organization owner. Please validate the 'actor' if authorized to make the changes.
Level: high