Detection Is Not Protection: What WAF Detection Mode Does (and Doesn't)
2 days ago
- #Azure WAF
- #Cloud Security
- #Security
- Azure WAF in Detection mode does not block attacks; it only logs them.
- Detection mode is the default setting for new Azure WAF policies, leading to potential security gaps.
- Logs in Detection mode can be misleading, showing 'Block' actions that didn't actually block requests.
- Teams often drift into permanent Detection mode due to lack of enforcement or clear exit criteria.
- Security compliance checks often overlook whether WAF is in Prevention mode, focusing only on its existence.
- Azure provides built-in policies to enforce Prevention mode, but they are underutilized.
- Transitioning from Detection to Prevention mode requires a structured approach and clear deadlines.
- The term 'Detection mode' can be misleading, suggesting protection that isn't actually provided.