In the modern digital ecosystem, email remain a key vector for various cyber threat, including phishing schemes, spoofing attacks, and malicious software delivered via email.
CyberSecOn offers comprehensive Email Security Monitoring Services that utilize industry-standard protocols like DMARC, SPF, and DKIM to protect your organization from email-based attacks.
What are DMARC, SPF, and DKIM?
DMARC (Domain-based Message Authentication, Reporting, and Conformance), SPF (Sender Policy Framework), and DKIM (DomainKeys Identified Mail) are essential email authentication protocols that work together to ensure the integrity and authenticity of your email communications.
DMARC establishes a policy framework that allows domain owners to specify how incoming emails from their domain should be handled. SPF verifies the sender’s IP address against a list of authorised senders for the domain, while DKIM adds a digital signature to the email to verify its authenticity and integrity.