Showing only posts tagged Uncategorized. Show all posts.

More Incidents of AIs Going Rogue in Cybersecurity Challenges

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The AI Security Institute has a new report of AI systems engaging in “unsanctioned behavior”—what I have been calling “ genie behavior —while being tested on their cybersecurity capabilities. The incident stemmed from a single evaluation where agents were given a task of solving a cyber security challenge. We …

Security Hub Extended adds Supply Chain Security as its tenth category

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Since February, we’ve grown AWS Security Hub Extended from 14 curated partners across 9 categories to 23 partners across 10. At Black Hat this month, 14 of those partners were at the Amazon Web Services (AWS) booth demoing live. Four of those partners delivered theater talks and ten …

LLMs and Contextual Integrity

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I have been thinking a lot about AI and integrity. Part of that is contextual integrity. I recently found two papers on the topic. “ CIMemories: A Compositional Benchmark for Contextual Integrity of Persistent Memory in LLMs “: Abstract: Large Language Models (LLMs) increasingly use persistent memory from past interactions to …

Updates to your AWS Sign-In experience

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Amazon Web Services (AWS) is gradually introducing updates to the AWS Sign-In and sign-up experience to a limited number of customers. We’re sharing these changes so you will know what to expect as we gradually make the updated experience available to more customers. These updates include new options …

If the Markets Reject OpenAI and Anthropic, the US Should Nationalize Them

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This essay was written with Nathan E. Sanders, and originally appeared in The Guardian. OpenAI, and then Anthropic, were each formed by AI developers who feared unrestrained corporate AI development—specifically, that companies like Google and Meta would steer the technology towards deleterious, maybe even catastrophically unsafe, outcomes for …

AI for Military Support

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Interesting empirical research: “ Black Box Warfare: Human Judgment and Military Decision-Making in the Age of AI.” Abstract: How is AI transforming decision-making in modern conflict? This study provides a unique empirical window into that question by deploying a high-fidelity replica of an AI decision-support system (DSS) used in military …

Python Now Has a Post-Quantum Encryption Library

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This is good : Post-quantum cryptography is now one pip-install away for the entire Python ecosystem. With funding from the Sovereign Tech Agency, we implemented support for ML-KEM, the NIST-standard key-establishment primitive, and ML-DSA, the NIST-standard digital-signature primitive, in pyca/cryptography. Remember, the reason to do this now is because …

Adversarial Clothing Designed to Fool Facial Recognition Systems

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There are many companies manufacturing adversarial clothing designed to confuse facial recognition systems. It’s a cool idea, but I worry that it’s mostly security theater: “Our patterns play with that chaos, confuse algorithms and make it way harder to pin you down,” he said. Bell, however, said …

Some Claude Chats Are Searchable on Google

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And it’s personal information (alternate link ): The exposed data includes an AI-powered therapy app that someone appears to have vibe-coded, notes on meetings, and a dashboard someone made apparently to analyze medical billing data. Exposed chats reportedly include private cryptocurrency wallet keys and personal information like peoples’ addresses …

More on the OpenAI Agent’s Attack on Hugging Face

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Hugging Face has published a detailed timeline of the attack. From the summary: The agent was running an internal OpenAI cyber-capability evaluation based on the ExploitGym benchmark, which tasks an AI agent with finding and exploiting software vulnerabilities. OpenAI ran this on its own infrastructure, and the ExploitGym maintainers …

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