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Every CyberSIXT summary, newest first, with a link to its story and to the original report.

Most articles on Wed 21 Oct (96); 10–13 on weekend days.

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Exploited only
11 articles

Sat 22 Mar 2025· 11 articles

  1. U.S. Treasury removed sanctions against the crypto mixer service Tornado Cash

    The U.S. Treasury is lifting sanctions on Tornado Cash, a crypto mixer accused of helping North Korea’s Lazarus Group launder illicit funds. The U.S. Treasury Department removed sanctions against the cryptocurrency mixer service Tornado Cash. In August 2022,…

    Security AffairsOriginal report
  2. Cloudflare now blocks all unencrypted traffic to its API endpoints

    Cloudflare announced that it closed all HTTP connections and it is now accepting only secure, HTTPS connections for api.cloudflare.com. [...]

    BleepingComputerOriginal report
  3. Microsoft Trust Signing service abused to code-sign malware

    Cybercriminals are abusing Microsoft's Trusted Signing platform to code-sign malware executables with short-lived three-day certificates. [...]

    BleepingComputerOriginal report
  4. Microsoft Trusted Signing service abused to code-sign malware

    Cybercriminals are abusing Microsoft's Trusted Signing platform to code-sign malware executables with short-lived three-day certificates. [...]

    BleepingComputerOriginal report
  5. Indiana health systems unite to help smaller providers tackle cybersecurity

    Naomi Diaz reports: Health systems in Indiana are joining forces to help provide small healthcare providers with actionable cybersecurity measures. The initiative, called Healthcare Cyber in a Box, was developed in collaboration with the Indiana Executive…

    DataBreachesOriginal report
  6. U.S. Treasury Lifts Tornado Cash Sanctions Amid North Korea Money Laundering Probe

    The U.S. Treasury Department has announced that it's removing sanctions against Tornado Cash, a cryptocurrency mixer service that has been accused of aiding the North Korea-linked Lazarus Group to launder their ill-gotten proceeds. "Based on the…

    The Hacker NewsOriginal report
  7. Europol Cracks Down on €6.7M Hearing Aid Fraud Scheme Exploiting French Healthcare

    In a high-impact cross-border operation, Europol has dismantled a criminal network responsible for a massive €6.7 million healthcare

    SecurityOnlineOriginal report
  8. RansomHub Deploys Custom Backdoor ‘Betruger’ in Targeted Ransomware Attacks

    A new report from Symantec Threat Hunter Team reveals that at least one affiliate of the RansomHub ransomware-as-a-service

    SecurityOnlineOriginal report
  9. Critical Security Flaw in ArcGIS Enterprise Exposes Admin Accounts to Remote Takeover

    Esri has disclosed a critical vulnerability in its ArcGIS Enterprise platform that could allow attackers to hijack built-in

    SecurityOnlineOriginal report
  10. Dragon RaaS: Pro-Russian Hacktivist Group Walks the Razor’s Edge Between Cybercrime and Propaganda

    A new Ransomware-as-a-Service (RaaS) player is carving out its niche in the ever-evolving threat landscape. Known as Dragon

    SecurityOnlineOriginal report
  11. Zero-day broker Operation Zero offers up to $4 million for Telegram exploits

    Russian zero-day broker Operation Zero is looking for exploits for the popular messaging app Telegram, offering up to $4 million for them. Operation Zero, a Russian zero-day broker, is offering up to $4 million for Telegram exploits, the news was first…

    Security AffairsOriginal report

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