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

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

A WhatsApp worm is spreading Astaroth banking malware, automating infections and escalating financial cybercrime risks.

OpenAI has launched ChatGPT Health, a sandboxed tab designed to corral the more than 230 million people who ask it health que ...

Apple may be preparing to add end-to-end encryption to RCS messages, with new clues spotted in the iOS 26.3 beta pointing to ...

The phishing campaign shows how attackers continue to weaponize legitimate cloud services and open source tools to evade ...

Moxie Marlinspike—the pseudonym of an engineer who set a new standard for private messaging with the creation of the Signal ...

There’s a well-worn pattern in the development of AI chatbots. Researchers discover a vulnerability and exploit it to do ...

Explore the pros and cons of passwordless authentication for b2b tech. Learn how mfa and ciam shifts impact security and user experience.