New research demonstrates how AI browsers can essentially be brainwashed into ignoring guardrails by creating a false reality around them.

Researchers say a new jailbreak technique tricked AI models into treating attacker-written text as their own reasoning, ...

Opera browser has announced a new security feature called Paste Protect that aims to stop clipboard-based cyberattacks before ...

The moment you've been hacked, you won't see a big message screaming ...

Don't use AI for cute tricks. Use it to ruthlessly optimize your life and wallet.

The Hacker News is the top cybersecurity news platform, delivering real-time updates, threat intelligence, data breach reports, expert analysis, and actionable insights for infosec professionals and ...

Gamaredon hacking group escalated its decade-long espionage campaign against Ukraine in 2025, exploiting a weaponized WinRAR ...

Chris Thompson's journey took him from hacking game controls as a teenager to founding IBM’s X-Force Red team.

A new macOS ClickFix campaign is using Terminal commands to silently download, mount, and launch info-stealing malware from ...

The hack that some Mac users were using to try out the new Siri AI, skipping the waitlist, no longer works. Apple released the second developer beta of all its OS 27 updates yesterday. In macOS 27 ...

Claims about artificial intelligence spread online like a forest fire, something Straight Arrow has previously reported on. Now, a new AI claim is circulating on social media following a recent ...