ZiChatBot malware spread via 3 PyPI packages in July 2025 uses Zulip APIs as C2, enabling stealthy attacks across systems ...

Claude AI guided a threat actor toward OT ICS SCADA systems in an attack on a water and drainage utility in Mexico.

Dive into The Register's online archive of incisive tech news reporting, features, and analysis dating back to 1998 ...

A 23-year-old university student in Taiwan was arrested for interfering with the TETRA communication system used by the ...

Joey Melo explains how he uses jailbreaking and data poisoning to manipulate AI guardrails and harden machine learning models ...

U.S. cybersecurity agency CISA says the CopyFail bug is being actively used in hacking campaigns, and poses a major risk to servers and datacenters that rely on Linux.

Publicly released exploit code for an effectively unpatched vulnerability that gives root access to virtually all releases of ...

An exploit has been published for a local privilege escalation vulnerability dubbed "Copy Fail" that impacts Linux kernels ...

Learn prompt engineering with this practical cheat sheet that covers frameworks, techniques, and tips for producing more ...

As unloved as IBM’s PCjr was, with only a one-year production run, it’s hard to complain about the documentation available ...

There appears to be a recent epidemic of users hijacking companies’ AI-powered customer service bots to turn them into ...