OpenAI Pauses Frontier RL Training as It Tightens Defenses Against Unsafe AI Behavior
OpenAI on Tuesday revealed that it paused reinforcement learning (RL) training for its latest artificial intelligence (AI) models for two...
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Hackers Compromised 14,500+ Dahua Devices Using Credential Attacks, Auth Bypasses, and P2P
Cybersecurity researchers at Hunt.io have disclosed details of a campaign that they say compromised more than 14,530 Dahua devices between...
StopAndProtect Uses Nearly 2,000 Hacked WordPress Sites to Spread Malware and Steal Data
Cybersecurity researchers have flagged a global cybercrime operation that abuses thousands of hacked WordPress websites as infrastructure to disseminate malware,...
Microsoft Copilot Personal Flaws Could Let One Click Exfiltrate Data From Connected Apps
Varonis Threat Labs has disclosed three vulnerabilities in Microsoft Copilot Personal that it said could allow a single click on...
AI “Mind Viruses” Can Spread Between Agents Through Persistent Prompt Files
Security researchers at Anthropic and Switzerland's EPFL have demonstrated that self-propagating payloads can spread from one artificial intelligence (AI) agent...
SafePal Hardware Wallet Maker Says Flaw Exposed Data of Nearly 40,000 Customers
SafePal has disclosed that an authorization flaw in an order-tracking plug-in exposed the names, email addresses, shipping addresses, phone numbers,...
LLMs and Contextual Integrity
LLMs and Contextual Integrity I have been thinking a lot about AI and integrity. Part of that is contextual integrity....
AI inference is getting cheaper, but your agents are getting more expensive
‘Swarms’ of agents eating up tokens There is no doubt that AI delivers massive value, and is often better, and...
Nearly 700,000 French Taxpayer Records Reportedly Stolen in Government Cyberattack
France’s Finance Ministry has confirmed that a cyberattack on the country’s tax authority resulted in the theft of personal and...
Reviving the Undead: Accelerating NetNTLMv1 Lookups Without GPUs
Rainbow tables A rainbow table is a large, prebuilt lookup file that can be used to reverse cryptographic password hashes. Instead of calculating...
WhatsApp Begins Limited Test of AI Scam Alerts for Unknown Senders
WhatsApp is adding a new layer of protection that could stop some scams before users even respond. WhatsApp is rolling...
Singapore Is Literally Training People to Get Scammed
Singapore has decided that one way to teach people how not to fall for scams is to let them experience...
Enterprise Defenses Recovered at the Edge and Collapsed Inside
Enterprise defenses are tuned to catch the attacks that make noise. This year's data shows attackers winning by making none....
Cloudflare Report Shows Massive Spike in High-Volume DDoS Attacks: Here Is What the Data Shows
The upper end of DDoS attacks is getting much bigger — and attacks that once looked exceptional are showing up...
OpenAI Launches GPT-5.6-Cyber with Reduced Safeguards for Exploit Development
OpenAI on Monday unveiled a new cybersecurity-focused model called GPT‑5.6‑Cyber that it said is focused on vulnerability research, penetration testing,...
