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Tag: researchers

  • AWS Open Source Blog: Introducing Cedar Analysis: Open Source Tools for Verifying Authorization Policies

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    Kurt Seifried
    in

    Source URL: https://aws.amazon.com/blogs/opensource/introducing-cedar-analysis-open-source-tools-for-verifying-authorization-policies/ Source: AWS Open Source Blog Title: Introducing Cedar Analysis: Open Source Tools for Verifying Authorization Policies Feedly Summary: Today, we’re excited to announce Cedar Analysis, a new open source toolkit for developers that makes it easier for everyone to verify the behavior of their Cedar policies. Cedar is an open source authorization…

  • Simon Willison’s Weblog: The lethal trifecta for AI agents: private data, untrusted content, and external communication

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    Kurt Seifried
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    Source URL: https://simonwillison.net/2025/Jun/16/the-lethal-trifecta/#atom-everything Source: Simon Willison’s Weblog Title: The lethal trifecta for AI agents: private data, untrusted content, and external communication Feedly Summary: If you are a user of LLM systems that use tools (you can call them “AI agents" if you like) it is critically important that you understand the risk of combining tools…

  • Campus Technology: Cloud Security Alliance Offers Playbook for Red Teaming Agentic AI Systems

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    Kurt Seifried
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    Source URL: https://campustechnology.com/articles/2025/06/13/cloud-security-alliance-offers-playbook-for-red-teaming-agentic-ai-systems.aspx?admgarea=news Source: Campus Technology Title: Cloud Security Alliance Offers Playbook for Red Teaming Agentic AI Systems Feedly Summary: Cloud Security Alliance Offers Playbook for Red Teaming Agentic AI Systems AI Summary and Description: Yes Summary: The Cloud Security Alliance (CSA) has published a comprehensive guide for red teaming Agentic AI systems, addressing the…

  • Google Online Security Blog: Mitigating prompt injection attacks with a layered defense strategy

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    Kurt Seifried
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    Source URL: http://security.googleblog.com/2025/06/mitigating-prompt-injection-attacks.html Source: Google Online Security Blog Title: Mitigating prompt injection attacks with a layered defense strategy Feedly Summary: AI Summary and Description: Yes **Summary:** The text discusses emerging security threats associated with generative AI, particularly focusing on indirect prompt injections that manipulate AI systems through hidden malicious instructions. Google outlines its layered security…

  • Slashdot: Researchers Confirm Two Journalists Were Hacked With Paragon Spyware

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    Kurt Seifried
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    Source URL: https://yro.slashdot.org/story/25/06/12/2235231/researchers-confirm-two-journalists-were-hacked-with-paragon-spyware?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Researchers Confirm Two Journalists Were Hacked With Paragon Spyware Feedly Summary: AI Summary and Description: Yes Summary: Recent research by The Citizen Lab reveals that European journalists, including an Italian reporter, were targeted and hacked using Israeli surveillance spyware from Paragon. This marks an alarming confirmation of previous suspicions…

  • Slashdot: Large Language Models, Small Labor Market Effects

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    Kurt Seifried
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    Source URL: https://slashdot.org/story/25/06/12/0117247/large-language-models-small-labor-market-effects?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Large Language Models, Small Labor Market Effects Feedly Summary: AI Summary and Description: Yes Summary: The study examines the labor market effects of AI chatbots, particularly focusing on how their adoption influences workplaces and job dynamics. While substantial investments in AI chatbots have been made, the study finds minimal…

  • Slashdot: 40,000 IoT Cameras Worldwide Stream Secrets To Anyone With a Browser

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    Kurt Seifried
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    Source URL: https://tech.slashdot.org/story/25/06/10/2039202/40000-iot-cameras-worldwide-stream-secrets-to-anyone-with-a-browser?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: 40,000 IoT Cameras Worldwide Stream Secrets To Anyone With a Browser Feedly Summary: AI Summary and Description: Yes Summary: The report highlights a significant vulnerability in internet-connected cameras, with researchers accessing 40,000 live feeds, particularly emphasizing the risk posed to national security and personal privacy. It underscores the necessity…

  • Tomasz Tunguz: Partnering with Maze Security

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    Kurt Seifried
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    Source URL: https://www.tomtunguz.com/partnering-with-maze/ Source: Tomasz Tunguz Title: Partnering with Maze Security Feedly Summary: Doctors and security research have more in common than you might think. Doctors defend human bodies against an ever-shifting landscape of viruses & infections. Security researchers do the same thing, but at massive scale—protecting thousands of servers instead of a single patient.…