Malicious IP connected to MySQL database

Set up the mysql integration.

이 페이지는 아직 한국어로 제공되지 않으며 번역 작업 중입니다. 번역에 관한 질문이나 의견이 있으시면 언제든지 저희에게 연락해 주십시오.

Goal

Detect database connections from IP addresses that are identified as malicious. Network access to database servers should be restricted.

Strategy

This rule monitors logs from MySQL to detect when a connection originates from an IP identified as malicious. Datadog enriches all ingested logs with threat intelligence in real time.

Triage and response

  1. Determine if the user {{ @db.user }} is expected to authenticate from the IP {{ @network.client.ip }}.
  2. Restrict network access to the database. Remove any public access.
  3. If the login was successful review database logs for suspicious actions taken by the user {{ @db.user }}.
  4. Rotate credentials for the affected account.