ORCA.113: AllowClickThrough is disabled in Safe Links policies.
| ID | ORCA.113 |
| Severity | Medium |
| Suite | ORCA |
| Product | Defender |
| Related products | Exchange Online |
| Feature | Safe Links |
| 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-3 Malicious Code Protection |
| MITRE ATT&CK | T1566.002, T1204.001 |
| 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”Microsoft Defender for Office 365 Safe Links can help protect your organization by providing time-of-click verification of web addresses (URLs) in email messages and Office documents. It is possible to allow users click through Safe Links to the original URL. It is recommended to configure Safe Links policies to not let users click through safe links.
Remediation action
Section titled “Remediation action”Do not let users click through safe links to original URL.
Related Links
Section titled “Related Links”- Microsoft 365 Defender Portal - Safe links
- Microsoft Defender for Office 365 Safe Links policies
- Recommended settings for EOP and Office 365 Microsoft Defender for Office 365 security
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).
© 2026 Virtual Petals. Mito is a Virtual Petals service, hosted in Microsoft Azure UAE North.