ORCA.225: Safe Documents is enabled for Office clients.
| ID | ORCA.225 |
| Severity | Medium |
| Suite | ORCA |
| Product | Defender |
| Feature | Safe Attachments |
| Security area | Email and collaboration protection |
| Resource type | Tenant |
| User impact of fixing | Low |
| Effort to fix | Low |
| Framework controls | nist-800-53-r5:SI-3 Malicious Code Protection |
| MITRE ATT&CK | T1204.002 |
| 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”Safe Documents can assist protecting files opened in Office appplications. Before a user is allowed to trust a file opened in Office 365 ProPlus using Protected View, the file will be verified by Microsoft Defender for Office 365.
Remediation action
Section titled “Remediation action”Enable Safe Documents for Office clients.
Related Links
Section titled “Related Links”- Microsoft 365 Defender Portal - Safe attachments
- Recommended settings for EOP and Microsoft Defender for Office 365
- Safe Documents in Microsoft 365 E5
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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