Advanced Phish filter Threshold level is adequate
ORCA.220MediumDefenderAnti-phishing
Part of ORCA · Defender · Anti-phishing · All checks
Invoke-Maester -TestId ORCA.220Overview
Section titled “Overview”The higher the Advanced Phishing Threshold Level, the stricter the mechanisms are that detect phishing attempts against your users.
Remediation action
Section titled “Remediation action”Set Advanced Phish filter Threshold to 3 or 4.
Related Links
Section titled “Related Links”- Microsoft 365 Defender Portal - Anti-phishing
- Recommended settings for EOP and Microsoft Defender for Office 365
Details
Section titled “Details”Every attribute of this check
| Field | Value |
|---|---|
| Test ID | ORCA.220 |
| Severity | Medium |
| Suite | ORCA |
| Product | Defender |
| Related products | Exchange Online |
| Feature | Anti-phishing |
| Area | Email and collaboration protection |
| Resource type | Policy |
| User impact | Low |
| Implementation cost | Low |
| MITRE ATT&CK | T1566 Phishing |
| Supports controls | nist-800-53-r5:SI-8 |
| PowerShell test | Test-ORCA220 |
| Services | ExchangeOnline |
| Compatible licenses | ATP_ENTERPRISE |
Source
Section titled “Source”- Test:
tests/orca/Test.ORCA.220.ps1 - Documentation:
tests/orca/Test.ORCA.220.md