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Tag: cybersecurity defense

  • Microsoft Security Blog: Lumma Stealer: Breaking down the delivery techniques and capabilities of a prolific infostealer

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    Kurt Seifried
    in

    Source URL: https://www.microsoft.com/en-us/security/blog/2025/05/21/lumma-stealer-breaking-down-the-delivery-techniques-and-capabilities-of-a-prolific-infostealer/ Source: Microsoft Security Blog Title: Lumma Stealer: Breaking down the delivery techniques and capabilities of a prolific infostealer Feedly Summary: Over the past year, Microsoft Threat Intelligence observed the persistent growth and operational sophistication of Lumma Stealer, an info-stealing malware used by multiple financially motivated threat actors to target various industries. Microsoft,…

  • Cisco Talos Blog: Proactive threat hunting with Talos IR

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    Kurt Seifried
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    Source URL: https://blog.talosintelligence.com/proactive-threat-hunting-with-talos-ir/ Source: Cisco Talos Blog Title: Proactive threat hunting with Talos IR Feedly Summary: Learn more about the framework Talos IR uses to conduct proactive threat hunts, and how we can help you stay one step ahead of emerging threats. AI Summary and Description: Yes Summary: The text outlines Cisco Talos’ proactive threat…

  • The Register: Ransomware crims hammering UK more than ever as British techies complain the board just doesn’t get it

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/04/11/uk_cyberattacks/ Source: The Register Title: Ransomware crims hammering UK more than ever as British techies complain the board just doesn’t get it Feedly Summary: Issues at the very top continue to worsen The UK government’s latest annual data breach survey shows the number of ransomware attacks on the isles is on the increase…

  • Krebs on Security: China-based SMS Phishing Triad Pivots to Banks

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    Kurt Seifried
    in

    Source URL: https://krebsonsecurity.com/2025/04/china-based-sms-phishing-triad-pivots-to-banks/ Source: Krebs on Security Title: China-based SMS Phishing Triad Pivots to Banks Feedly Summary: China-based purveyors of SMS phishing kits are enjoying remarkable success converting phished payment card data into mobile wallets from Apple and Google. Until recently, the so-called “Smishing Triad” mainly impersonated toll road operators and shipping companies. But experts…

  • Slashdot: Microsoft Uses AI To Find Flaws In GRUB2, U-Boot, Barebox Bootloaders

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    Kurt Seifried
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    Source URL: https://news.slashdot.org/story/25/04/05/0250250/microsoft-uses-ai-to-find-flaws-in-grub2-u-boot-barebox-bootloaders?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Microsoft Uses AI To Find Flaws In GRUB2, U-Boot, Barebox Bootloaders Feedly Summary: AI Summary and Description: Yes Summary: Microsoft has leveraged its AI-powered Security Copilot to identify 20 previously unknown vulnerabilities in critical bootloader software that affects numerous Linux distributions and IoT devices. This accomplishment highlights the role…

  • Slashdot: NSA Warns ‘Fast Flux’ Threatens National Security

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    Kurt Seifried
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    Source URL: https://it.slashdot.org/story/25/04/04/2059211/nsa-warns-fast-flux-threatens-national-security?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: NSA Warns ‘Fast Flux’ Threatens National Security Feedly Summary: AI Summary and Description: Yes Summary: The text discusses the fast flux technique utilized by cybercriminals and nation-states to obfuscate malicious infrastructure, posing significant threats to critical infrastructure and national security. The National Security Agency, FBI, and allied nations have…

  • Slashdot: Google Launches Sec-Gemini v1 AI Model To Improve Cybersecurity Defense

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    Kurt Seifried
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    Source URL: https://it.slashdot.org/story/25/04/04/2035236/google-launches-sec-gemini-v1-ai-model-to-improve-cybersecurity-defense?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Google Launches Sec-Gemini v1 AI Model To Improve Cybersecurity Defense Feedly Summary: AI Summary and Description: Yes Summary: Google has launched Sec-Gemini v1, a specialized AI model aimed at enhancing cybersecurity. This model integrates various threat intelligence sources and reportedly outperforms existing solutions on key benchmarks, focusing on critical…

  • The Register: Flux off: CISA, annexable allies warn of hot DNS threat

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/04/03/cisa_and_annexable_allies_warn/ Source: The Register Title: Flux off: CISA, annexable allies warn of hot DNS threat Feedly Summary: Shape shifting technique described as menace to national security The US govt’s Cybersecurity Infrastructure Agency, aka CISA, on Thursday urged organizations, internet service providers, and security firms to strengthen defenses against so-called fast flux attacks.… AI…