Zero Hour Autopurge Enabled for Malware.

Why This Matters

Zero Hour Autopurge (ZAP) for malware is a critical defense mechanism that automatically detects and removes malicious messages already delivered to user mailboxes. Without this protection, malware that evades initial filtering can persist in mailboxes, potentially infecting users, spreading laterally, and compromising sensitive data. Administering ZAP ensures your organization has a safety net against evolving threats.

What Aether365 Checks

Aether365 verifies that Zero Hour Autopurge is enabled for malware detection in your Microsoft 365 tenant. This check appears in the Aether365 dashboard under the microsoft-365 security category, flagging any configuration that deviates from the recommended security baseline.