# Knowledge Base Resources

**URL:** <https://forum.dmarcian.com/t/knowledge-base-resources/46>\
**Category:** FAQ\
**Created:** [May 23, 2019, 7:27pm UTC](https://forum.dmarcian.com/t/knowledge-base-resources/46 "2019-05-23T19:27:52Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![sean](https://avatars.discourse-cdn.com/v4/letter/s/f0a364/32.png) [@sean](https://forum.dmarcian.com/u/sean)\
**Post date:** [May 23, 2019, 7:27pm UTC](https://forum.dmarcian.com/t/knowledge-base-resources/46/1 "2019-05-23T19:27:52Z")

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# Knowledge Resources

- [DomainKeys Identified Mail](http://dkim.org/) (DKIM)
- [Domain-based Message Authentication, Reporting & Conformance](https://dmarc.org/) (DMARC)
- [DMARC Glossary](https://dmarc.org/wiki/Glossary)
- [Use DMARC to validate email in Office 365](https://docs.microsoft.com/en-us/office365/securitycompliance/use-dmarc-to-validate-email)
- [Department of Homeland Security’s Operational Directive: Enhance Email and Web Security](https://cyber.dhs.gov/bod/18-01/)

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**Author:** ![sean](https://avatars.discourse-cdn.com/v4/letter/s/f0a364/32.png) [@sean](https://forum.dmarcian.com/u/sean)\
**Post date:** [May 23, 2019, 7:28pm UTC](https://forum.dmarcian.com/t/knowledge-base-resources/46/2 "2019-05-23T19:28:34Z")

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**Author:** ![sean](https://avatars.discourse-cdn.com/v4/letter/s/f0a364/32.png) [@sean](https://forum.dmarcian.com/u/sean)\
**Post date:** [May 23, 2019, 7:28pm UTC](https://forum.dmarcian.com/t/knowledge-base-resources/46/3 "2019-05-23T19:28:41Z")

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**Author:** ![sean](https://avatars.discourse-cdn.com/v4/letter/s/f0a364/32.png) [@sean](https://forum.dmarcian.com/u/sean)\
**Post date:** [May 23, 2019, 7:29pm UTC](https://forum.dmarcian.com/t/knowledge-base-resources/46/4 "2019-05-23T19:29:29Z")

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