On October 17, 2026, a cybersecurity researcher who goes by “Wayne” sent a short email to Mozilla, Google, Apple and ...

817 structured cybersecurity skills for AI agents · Mapped to 6 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND, NIST AI RMF & MITRE F3 (Fight Fraud) · agentskills.io standard · Works with ...

An Indian certificate authority revoked intermediate certificates after a researcher found it used a private encryption key that was only one byte in length, making ...

Read the latest updates about Search results for October 21 2026 on The Hacker News cybersecurity and information technology publication.

A post on Reddit's r/ClaudeAI has been gaining traction, and it's a bit chilling.The poster had been having Claude operate a ...

A graphics card swap looks intimidating the first time you crack open a case, but it is one of the simplest hardware upgrades ...

Hackers used a stolen ConnectWise Cloud Backup credential to sign in to 173 Microsoft 365 partner and customer tenants, ...

Attackers used a compromised ConnectWise Cloud Backup credential for unauthorized sign-ins across 173 Microsoft 365 tenants.

Flax Typhoon Ran on 1,300 Scripts and a 12-Year-Old Bug Nobody Patched The Cyber Resilience Brief: Integrity Tech and ...

A practical audit for which Bitcoin addresses expose your public key to a future quantum attack, then how to migrate in 12 ...

Researchers found an exposed server documenting a large-scale gift card fraud operation and two related schemes involving ...

Ivanti VPN zero-days let attackers gain root access, steal credentials, evade detection, and prepare for wider network ...