Google is rolling out Skills to the Gemini sidebar in Chrome, letting you save any prompt—as simple as "summarize this tab" ...

OpenAI says its safeguards “sufficiently reduce cyber risk” for now, while GPT-5.4-Cyber is a new cybersecurity-focused model ...

The decentralized social network is planning several enhancements after receiving funds from an open-source software group ...

Diffie-Hellman’s key-exchange method runs this kind of exponentiation protocol, with all the operations conducted in this way ...

Google has brought end-to-end encrypted Gmail to Android and iOS for eligible Workspace users, extending secure mobile email ...

A single unauthenticated connection gives attackers a full shell; credential theft observed in under three minutes on honeypot servers.

If you work in an industry that handles highly sensitive data such as healthcare, finance, or the public sector, you’re ...

Gmail users can now send an encrypted message to any recipient, even if they use an email service other than Gmail. However, ...

The FBI extracted unencrypted messages from an iPhone's notification database. There are ways to keep your messages safe.

Law enforcement used Apple's push notifications database to gather messages sent through Signal, and convict defendants for ...

Gmail is one of—if not the—most popular email platform in the world. But it's not the favorite for users who care about their ...

Google's Gmail app on Android and iOS now supports end-to-end encryption for Workspace Enterprise Plus users, a significant ...