DKIM

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August 31, 2024 3 min read Definitions

Information Technology Cybersecurity DKIM Email Authentication Cybersecurity Information Security Email Integrity

DKIM (DomainKeys Identified Mail) is an email authentication method designed to detect forged sender addresses, thus protecting email integrity.

August 31, 2024 3 min read Definitions

DMARC: A Protocol for Email Authentication

Information Technology Cybersecurity Email Security Authentication DMARC SPF DKIM

DMARC (Domain-based Message Authentication, Reporting & Conformance) is a protocol that leverages SPF (Sender Policy Framework) and DKIM (DomainKeys Identified Mail) to determine the authenticity of an email, thereby reducing the potential for email-based threats such as phishing and spoofing.