An OpenPGP.js vulnerability tracked as CVE-2025-47934 allows message signature verification to be spoofed. The developers of ...

A new report from the Acronis Threat Research Unit has uncovered a vulnerability in Microsoft Exchange Online settings that ...

This is known as email spoofing, where malicious actors disguise their emails to look like they’re from legitimate sources. These emails often try to trick you into clicking on harmful links or ...

Email authentication is the foundational, cost-effective defense that can significantly curb many of these malicious attempts at their source, providing future-proof protection that can scale.

The use of a misleading domain name in an email message in order to pose as a trustworthy sender. Domain spoofing resembles the legitimate domain but with slightly altered spelling, perhaps only ...