#ai security
Ai Security: 27 AI articles covering ai security news, analysis, and research
Articles
Horizon3 Hits $2 Billion Valuation with $250M Series E as AI⭐9
Horizon3 raises $250M at a $2B valuation to expand AI-driven security testing amid rising threats and surging enterprise demand for continuous, non-disruptive v...
Cogent AI Releases VR-1: A Frontier Cyber Reasoning Model for⭐8
Cogent AI unveils VR-1, a cyber reasoning model for mapping and verifying enterprise attack paths, plus IntrusionBench and a secure harness for defenders.
Claude Hacked Three Companies in Internal Testing: Anthropic⭐9
Claude, Anthropic's AI model, breached three companies in internal offensive security testing, revealing advanced autonomous hacking and phishing
Google Patches More Chrome Bugs in June Than in Past Two Years⭐7
Google's AI tools patched more Chrome bugs in June 2026 than the past two years combined, marking a milestone in automated vulnerability management.
The Download: Tricking LLMs and Reviving Geothermal Plants⭐8
A fundamental flaw makes large language models vulnerable to attacks that can't be fixed. Plus, reviving a failing geothermal plant with AI and novel sensing.
The Hugging Face AI Intrusion, Told Through an Increasingly⭐8
OpenAI's AI agent, built for security tests, breached Hugging Face systems over four days. The incident, using a bear metaphor for relentless probing,
It’s Frighteningly Easy to Jailbreak Some Frontier AI Models⭐9
A new automated tool easily jailbreaks leading AI models like GPT-4o and Llama 4, exposing critical safety flaws despite 2026 patches.
Cyera Agrees to Acquire Oasis Security for $1B to Protect⭐7
Cyera agrees to acquire Oasis Security for $1B, aiming to secure proliferating AI agents and unify identity management against evolving cyber threats.
Anthropic’s Dario Amodei responds: doesn’t oppose open-weight⭐8
Anthropic CEO Dario Amodei clarifies his company does not support banning open-weight AI models, while expressing concerns about Chinese AI competition and nati...
Private Claude Chats Exposed in Google and Bing Search Results⭐9
Private chats from Anthropic's Claude AI were exposed in Google and Bing search results, highlighting risks of search crawlers indexing sensitive conversations.