Microsoft has disclosed a new security vulnerability impacting on-premise versions of Exchange Server that it said has come ...

Invalid, fake and disposable email addresses are risky. They can lead to increased spam complaints and lower inbox placement rates. But here's one possible solution: a new email validation and ...

Ghostwriter’s March 2026 Ukraine attacks use PDF lures and geofencing to deploy Cobalt Strike on government targets.

Education technology giant Instructure has confirmed that a security vulnerability allowed hackers to modify Canvas login ...

Instructure, the edtech giant behind the widely popular Canvas learning management system (LMS), has reached an "agreement" ...

A newly discovered zero-day vulnerability in Microsoft Exchange Server has experts declaring an emergency and urging CSOs to ...

A North Korean APT has crafted malicious software packages to appeal to AI coding agents, while ‘slopsquatting’ shows the security risks of hallucinated dependencies.

Microsoft Exchange users are urged to mitigate a zero-day vulnerability that CISA has confirmed is under active exploitation.

Are magic links secure? A security analyst breaks down token entropy, replay protection, expiry, device binding, and email compromise risks for MojoAuth users.

Data Security Standard (DSS), issued by the PCI Security Standards Council (SSC), which establishes technical and operational requirements to protect cardholder data and promote consistent security ...

AI company collected personal information without adequate safeguards and valid consent, but has since addressed major ...