Email infrastructure involves protocols like SPF, DKIM, DMARC, and SMTP to ensure secure and reliable communication. SMTP is used to transport emails between servers, while MTA acts as the mail transport agent. Understanding these components is crucial for effective email communication and troublesh

1 views • 14 slides

Explore the vital components of DMARC, a robust spam filtering and phishing protection methodology, as presented by Ben Serebin. Discover how DMARC integrates SPF and DKIM to safeguard email authenticity and ensure a secure communication environment. Uncover the challenges, prerequisites, and implem

0 views • 13 slides

Learn about the key strategies used by enterprises to combat email spam, including spam filters, SPF records, DMARC, DKIM, whitelisting, and SCL ratings. Discover how these tools work together to protect against spam, spoofing, and phishing attempts.

0 views • 8 slides