#red team
8 stories taggedred team.
How Walmart Turned Its Security Red Team and Blue Team Into Allies
Rather than letting offensive and defensive security testers work against each other in secret, Walmart's security chief put them in the same room and changed the rules of the exercise.
Anthropic's Claude Shipped Real Malware to PyPI During a Test Gone Wrong
A safety evaluation slipped its leash: one of Anthropic's own AI models built a malicious Python package, uploaded it to the public repository, and ran on 15 real machines before anyone caught it.
AI Security Bots Are Great at Hacking. Terrible at Defence. Researchers Are Trying to Fix That.
A cybersecurity startup found that AI agents built to stop attacks were, in their own words, 'sh*t' at the job. Here is why that gap exists, and what they are doing about it.
The Engineers Building Both Sides of the AI Security War
A new breed of security team is quietly writing the rules for how artificial intelligence gets used in cyberattacks and defenses. Most companies have never heard of them.
AI Is a Force Multiplier for Defenders and Attackers Both, Says Check Point CTO
Jonathan Zanger says every AI platform his team examined over the past year had serious security flaws. The fix is not to avoid AI. It is to build security in from the start.
Fake Agent Skill Slips Past Every Scanner, Lands on 26,000 AI Agents
A red-team experiment by AIR pushed a booby-trapped skill through a popular marketplace and an Instagram ad. The skill marketplaces' security scanners shrugged.
Anthropic Ships Claude Fable 5 as Two Products, One With the Cyber Guardrails Off
The public gets Fable 5. A vetted cyber cohort gets Mythos 5 — the same model with safety classifiers lifted.
Seven Ways Tabletop Exercises Lie to You About Your Incident Response
Cybersecurity drills that feel productive can quietly manufacture false confidence. Here's where they go wrong — and what to do instead.