Cyber Attacks
SPF Explained: How DNS Records Stop Email Spoofing
SPF verifies the sender's server IP against a published list, rejecting messages that fail this cryptographic check before they reach your inbox.
email security
Everything Patch Review has reported about email security: 2 stories, newest first. Part of our Cyber Attacks coverage.
Cyber Attacks
Warning Signs of Malicious Email Attachments You Can Actually See
Most dangerous attachments rely on your trust in file extensions and display names rather than technical exploits, making visual inspection the first line of defense.