Guidance
Email security and anti-spoofing
A guide for IT managers and systems administrators
Pages
Page 6 of 14
3. Configure anti-spoofing controls
Configure anti-spoofing controls by implementing DMARC, creating and iterating an SPF record and creating and managing a DKIM record.
The following controls can be applied concurrently:
- Implement a DMARC policy of ‘none'
- Create and iterate an SPF record including your mail email senders
- Create and manage a DKIM record for all of your mail email senders