Enable Email Encryption
December 28, 2021 · View on GitHub
- Enable Email Encryption
- Enable Client Rules Forwarding Blocks
- Set Outbound Spam Notifications
- Do not allow mailbox delegation
- Set up Connection Filtering
- Spam Filtering
- Malware Protection
- Anti-Phishing Policy
- Configure Enhanced Filtering
- Configure ATP Safe Links and Safe Attachments Policy
- Add SPF, DKIM, and DMARC
- Do not Allow Calendar Details Sharing
- Audits
- Additional Resources
Enable Email Encryption
Enable Client Rules Forwarding Blocks
Compliance Controls
- GDPR; Control 6.8.2
- ISO 27018:2014; Control A.10.2
Set Outbound Spam Notifications
Compliance Controls
- HIPAA; Control 45 C.F.R. § 164.308(a)(5)(ii)(B)
- NIST 800-171; Control 3.14.2
- NIST 800-53; Control SI-3(a)
Do not allow mailbox delegation
Compliance Controls
- FedRAMP Moderate; Control AC-2, Control AC-2(3)
- GDPR; Control 6.6.1
- ISO 27018:2014; Control C.9.2
- NIST 800-53; Control AC-2
- NIST CSF; Control DE.CM-1
Set up Connection Filtering
Spam Filtering
Malware Protection
Anti-Phishing Policy
Configure Enhanced Filtering
Configure ATP Safe Links and Safe Attachments Policy
Add SPF, DKIM, and DMARC
Do not Allow Calendar Details Sharing
Compliance Controls
- FedRAMP Moderate; Control AC-2(9)
- NIST 800-53; Control AC-2(9)
Audits
- Regular audits of mailbox settings, account permissions, and mail forwarding rules for evidence of unauthorized changes.