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Tag: defensive measures

  • Hacker News: Devs say AI crawlers dominate traffic, forcing blocks on entire countries

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    Kurt Seifried
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    Source URL: https://arstechnica.com/ai/2025/03/devs-say-ai-crawlers-dominate-traffic-forcing-blocks-on-entire-countries/ Source: Hacker News Title: Devs say AI crawlers dominate traffic, forcing blocks on entire countries Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the challenges faced by software developers in managing aggressive AI crawler traffic that negatively affects open-source projects, leading to significant service instability and increased operational…

  • Hacker News: Strengthening AI Agent Hijacking Evaluations

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    Kurt Seifried
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    Source URL: https://www.nist.gov/news-events/news/2025/01/technical-blog-strengthening-ai-agent-hijacking-evaluations Source: Hacker News Title: Strengthening AI Agent Hijacking Evaluations Feedly Summary: Comments AI Summary and Description: Yes Summary: The text outlines security risks related to AI agents, particularly focusing on “agent hijacking,” where malicious instructions can be injected into data handled by AI systems, leading to harmful actions. The U.S. AI Safety…

  • CSA: Why Should CISOs Join an ISAC for Cyber Defense?

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    Kurt Seifried
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    Source URL: https://www.zscaler.com/cxorevolutionaries/insights/isac-advantage-collective-threat-intelligence Source: CSA Title: Why Should CISOs Join an ISAC for Cyber Defense? Feedly Summary: AI Summary and Description: Yes **Summary:** The text emphasizes the importance of collaboration among organizations through Information Sharing and Analysis Centers (ISACs) in addressing the growing sophistication of cyber threats. It highlights ISACs as critical hubs for cyber…

  • Cisco Talos Blog: Microsoft Patch Tuesday for February 2025 — Snort rules and prominent vulnerabilities

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    Kurt Seifried
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    Source URL: https://blog.talosintelligence.com/february-patch-tuesday-release/ Source: Cisco Talos Blog Title: Microsoft Patch Tuesday for February 2025 — Snort rules and prominent vulnerabilities Feedly Summary: Microsoft has released its monthly security update for January of 2025 which includes 58 vulnerabilities, including 3 that Microsoft marked as “critical” and one marked as “moderate". The remaining vulnerabilities listed are classified…

  • Microsoft Security Blog: 3 priorities for adopting proactive identity and access security in 2025

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    Kurt Seifried
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    Source URL: https://www.microsoft.com/en-us/security/blog/2025/01/28/3-priorities-for-adopting-proactive-identity-and-access-security-in-2025/ Source: Microsoft Security Blog Title: 3 priorities for adopting proactive identity and access security in 2025 Feedly Summary: Adopting proactive defensive measures is the only way to get ahead of determined efforts to compromise identities and gain access to your environment. The post 3 priorities for adopting proactive identity and access security…

  • Hacker News: ScatterBrain: Unmasking the Shadow of PoisonPlug’s Obfuscator

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    Kurt Seifried
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    Source URL: https://cloud.google.com/blog/topics/threat-intelligence/scatterbrain-unmasking-poisonplug-obfuscator Source: Hacker News Title: ScatterBrain: Unmasking the Shadow of PoisonPlug’s Obfuscator Feedly Summary: Comments AI Summary and Description: Yes **Summary**: The text provides a comprehensive analysis of the ScatterBrain obfuscating compiler, a sophisticated tool used in cyber espionage by China-nexus actors, particularly with the POISONPLUG.SHADOW malware. It highlights the advanced obfuscation techniques…

  • Hacker News: Sound & Efficient Generation of DOP Exploits via Programming Language Synthesis [pdf]

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    Kurt Seifried
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    Source URL: https://ilyasergey.net/assets/pdf/papers/doppler-usenix25.pdf Source: Hacker News Title: Sound & Efficient Generation of DOP Exploits via Programming Language Synthesis [pdf] Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text discusses a novel approach to generating data-oriented exploits through a technique called Programming Language Synthesis (PLS). This method improves the efficiency and soundness of exploit…

  • NCSC Feed: Preserving integrity in the age of generative AI

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    Kurt Seifried
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    Source URL: https://www.ncsc.gov.uk/blog-post/preserving-integrity-in-age-generative-ai Source: NCSC Feed Title: Preserving integrity in the age of generative AI Feedly Summary: New ‘Content Credentials’ guidance from the NSA seeks to counter the erosion of trust. AI Summary and Description: Yes Summary: The text discusses the challenges posed by AI technologies in establishing trustworthiness of online content due to the…

  • Alerts: CISA Releases Six Industrial Control Systems Advisories

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    Kurt Seifried
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    Source URL: https://www.cisa.gov/news-events/alerts/2025/01/23/cisa-releases-six-industrial-control-systems-advisories Source: Alerts Title: CISA Releases Six Industrial Control Systems Advisories Feedly Summary: CISA released six Industrial Control Systems (ICS) advisories on January 23, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-023-01 mySCADA myPRO Manager ICSA-25-023-02 Hitachi Energy RTU500 Series Product ICSA-25-023-03 Schneider Electric EVlink…

  • Slashdot: DDoS Attacks Soar 53% To 21.3 Million, Cloudflare Reports

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    Kurt Seifried
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    Source URL: https://it.slashdot.org/story/25/01/22/140247/ddos-attacks-soar-53-to-213-million-cloudflare-reports?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: DDoS Attacks Soar 53% To 21.3 Million, Cloudflare Reports Feedly Summary: AI Summary and Description: Yes **Summary:** The text discusses Cloudflare’s significant efforts in mitigating DDoS attacks in 2024, highlighting a dramatic increase in volumetric attacks and the rise of ransom DDoS incidents. This information is particularly relevant for…