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.

A critical pre-authentication remote code execution (RCE) vulnerability in Marimo is now under active exploitation, leveraged ...

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, ...

PM This week in cybersecurity: botnets, RCE flaws, AI-driven attacks, stealers, and more. Fast, no-fluff roundup.

Samsung is sunsetting its own chat app while Apple adds end-to-end encryption to its already-live RCS, hinting that the final texting firewall might soon drop. Meanwhile, Cloudflare drafts a ...

All in all, your first RESTful API in Python is about piecing together clear endpoints, matching them with the right HTTP ...

During the iOS 26.4 beta cycle, Apple let users test out RCS messaging with end-to-end encryption (E2EE). From the very first beta though, Apple was clear that E2EE for RCS was only being tested in ...