Everything Vuln Post has reported about email security: 3 stories, newest first. Part of our Cyber Attacks coverage.
Most organizations assume encryption or bounce-backs prevent misdirected email damage, but these controls often fail to stop data loss when routing logic or human behavior creates blind spots.
Attackers study individual targets to bypass automated filters, making human behavior the primary vector for initial access rather than technical vulnerabilities.
Email authentication does not encrypt content or verify sender identity directly; it only validates that the receiving server authorized the sending server to speak on behalf of a domain.