Implementation Guidance: Email Domain Protection

Implementation Guidance: Email Domain Protection This document provides guidance to system owners on implementing technical security measures to protect their domains from email spoofing. In this document, we describe technical measures that system owners can implement to prevent the delivery of certain malicious messages sent on behalf of their domains and identify the infrastructure used by malicious actors. 2022-11-02 Communications Security Establishment Canada open-ouvert@tbs-sct.gc.ca Information and CommunicationsScience and TechnologyCyber DefenceOperating Systems and ApplicationsRisk Management URL ENGHTML https://cyber.gc.ca/en/guidance/implementation-guidance-email-domain-protection URL FRHTML https://cyber.gc.ca/fr/orientation/directives-de-mise-en-oeuvre-protection-du-domaine-de-courrier

This document provides guidance to system owners on implementing technical security measures to protect their domains from email spoofing. In this document, we describe technical measures that system owners can implement to prevent the delivery of certain malicious messages sent on behalf of their domains and identify the infrastructure used by malicious actors.

  • Publisher - Current Organization Name: Communications Security Establishment Canada
  • Publisher - Organization Section Name: Canadian Centre for Cyber Security (CCCS)
  • Licence: Open Government Licence - Canada

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