ORCA.116: Mailbox intelligence based impersonation protection action set to move message to junk mail folder.
| ID | ORCA.116 |
| Severity | Medium |
| Suite | ORCA |
| Product | Defender |
| Related products | Exchange Online |
| Feature | Anti-phishing |
| Security area | Email and collaboration protection |
| Resource type | Policy |
| User impact of fixing | Low |
| Effort to fix | Low |
| Framework controls | nist-800-53-r5:SI-8 Spam Protection |
| MITRE ATT&CK | T1566, T1684.001 |
| Reads from | Exchange Online |
| Licence needed | ATP_ENTERPRISE |
What this checks and how to fix it
Section titled “What this checks and how to fix it”Mailbox intelligence protection enhances impersonation protection for users based on each user’s individual sender graph. Move messages that are caught to junk mail folder.
Remediation action
Section titled “Remediation action”Change Mailbox intelligence based impersonation protection action to move message to junk mail folder.
Related Links
Section titled “Related Links”- Microsoft 365 Defender Portal - Anti-phishing
- Recommended settings for EOP and Microsoft Defender for Office 365 security
- Set up Microsoft Defender for Office 365 anti-phishing and anti-phishing policies
Mito check, based on ORCA. Author: soulemike. Open-source licences.
Open-source licences. CIS Benchmark material © Center for Internet Security, Inc.; CISA SCuBA baselines are public domain (CC0).
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