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  1. Krebs on Security – In-depth security news and investigation

    Jan 2, 2026 · The security company Synthient currently sees more than 2 million infected Kimwolf devices distributed globally but with concentrations in Vietnam, Brazil, India, Saudi Arabia, …

  2. About the Author - Krebs on Security

    Brian Krebs worked as a reporter for The Washington Post from 1995 to 2009, authoring more than 1,300 blog posts for the Security Fix blog, as well as hundreds of stories for …

  3. Latest Warnings – Krebs on Security

    Jan 2, 2026 · The story you are reading is a series of scoops nestled inside a far more urgent Internet-wide security advisory. The vulnerability at issue has been exploited for months …

  4. Krebs on Security – Page 2 – In-depth security news and …

    Nov 19, 2025 · In-depth security news and investigationLighthouse is one of several prolific phishing-as-a-service operations known as the “ Smishing Triad,” and collectively they are …

  5. Krebs on Security

    The story you are reading is a series of scoops nestled inside a far more urgent Internet-wide security advisory. The vulnerability at issue has been exploited for months already, and it's …

  6. Data Breaches – Krebs on Security

    Sep 24, 2025 · Stories about data breaches at retailers, corporations, governments and organizations of all sizes.

  7. Trump Revenge Tour Targets Cyber Leaders, Elections – Krebs on …

    Apr 15, 2025 · President Trump last week revoked security clearances for Chris Krebs, the former director of the Cybersecurity and Infrastructure Security Agency (CISA) who was fired by …

  8. National Public Data Published Its Own Passwords - Krebs on …

    Aug 19, 2024 · New details are emerging about a breach at National Public Data (NPD), a consumer data broker that recently spilled hundreds of millions of Americans’ Social Security …

  9. Ten Years Later, New Clues in the Target Breach - Krebs on Security

    Dec 14, 2023 · On Dec. 18, 2013, KrebsOnSecurity broke the news that U.S. retail giant Target was battling a wide-ranging computer intrusion that compromised more than 40 million …

  10. About this Blog - Krebs on Security

    This blog will feature posts on a number of recurring themes , including: Online Crime Investigations: A major focus of my work over the past half decade has been to highlight …