Curious how the Caesar Cipher works? This Python tutorial breaks it down in a simple, beginner-friendly way. Learn how to ...

Microsoft has confirmed a known issue that prevents recipients from opening encrypted emails in classic Outlook.

Sign up for the daily CJR newsletter. Email, that daily workflow staple, is becoming a real problem in this post-Snowden era. Or rather, it always has been an issue ...

Email has been around for decades, yet it’s still the easiest place for sensitive data to slip out. Plenty of breaches start with something as simple as someone forwarding a spreadsheet externally or ...

This problem often occurs when your local Outlook client uses outdated cached policy data rather than obtaining the latest encryption or labeling settings from Microsoft 365. Outlook has multiple ...

With this update, Gmail users with client-side encryption can send E2EE emails to people using other providers, like Outlook. The recipient will receive a notice about the encrypted message, and can ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

So I am wondering, is PGP/GPG still the best standard for general purpose pubic key cryptography, in 2025? * Pro: Standard that's been around a long time, so there is widespread tool/app support (e.g.

Collaboration brings IronCAP X post-quantum cryptography to enterprise clients via Turnium's (TTGI:CA) extensive enterprise network Toronto, Ontario--(Newsfile Corp. - September 2, 2025) - 01 ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min The case was headed to trial ...

As cyber threats become more sophisticated and regulations more stringent, Domain-based Message Authentication Reporting and Conformance (DMARC) compliance is no longer just a best practice — it's a ...