The 2026 picoCTF competition has officially expanded with more challenges than ever before, yet the transition from the block-based logic of Karel to the raw Python scripting required for CTFs remains ...

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

After the CopyFail vulnerability gave root access from any user on almost all distributions last week, this week we’ve got DirtyFrag. This chains the vulnerability in CopyFail (xfrm-ESP) and ...

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.

To protect the Pixel modem from zero-day attacks, Google focused on the DNS parser. As cellular features have migrated to data networks, DNS has become a core part of how phones work. Google explains ...

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

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

AI lowers attack barriers in 2025, enabling 7M-user breach and faster exploits, increasing scale and impact of cyber threats.

The 2026 picoCTF season is officially underway, bringing with it a fresh set of challenges that test both Python proficiency and cybersecurity intuition. Meanwhile, the February 2026 International AI ...

People hacking branded AI bots can result in significant reputational, financial, and legal consequences. There appears to be ...

SubQ by Subquadratic claims a 12 million token context window with linear scaling. Here is what it means for RAG, coding ...

The PCPJack worm targets cloud environments and vulnerable web applications to remove TeamPCP infections and steal ...