Sophos Workspace Protection Enables Safe GenAI Adoption
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Categories: Workspace
Cybersecurity researchers have warned of an actively expanding botnet dubbed Tsundere that’s targeting Windows users. Active since mid-2025, the threat is designed to execute arbitrary JavaScript code retrieved from a command-and-control (C2) server, Kaspersky researcher Lisandro Ubiedo said in an analysis published today. There are currently no details on how the botnet malware is propagated;
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday disclosed that ransomware actors are targeting unpatched SimpleHelp Remote Monitoring and Management (RMM) instances to compromise customers of an unnamed utility billing software provider. “This incident reflects a broader pattern of ransomware actors targeting organizations through unpatched versions of SimpleHelp
Choi A-ri reports: Kim Young-shub, KT’s representative, stated regarding the unauthorized micro-payment incident, “I will take responsibility once the situation is resolved,” effectively expressing his intention to step down from his position. During a National Assembly Science, ICT, Broadcasting and Communications Committee audit held on the 21st, Kim bowed his head in response to a……
Alex Stevensson reports: Thousands of devices owned by the Luxembourg public sector found to be infected with malware at the end of February have since been updated and secured, digitalisation minister Stéphanie Obertin has said. The security breach was confirmed on 27 February but details were scant at the time, with LSAP deputy Ben Polidori……
Brian Krebs reports: The U.S. government today imposed economic sanctions on Funnull Technology Inc., a Philippines-based company that provides computer infrastructure for hundreds of thousands of websites involved in virtual currency investment scams known as “pig butchering.” In January 2025, KrebsOnSecurity detailed how Funnull was being used as a content delivery network that catered to cybercriminals…
Security failures rarely arrive loudly. They slip in through trusted tools, half-fixed problems, and habits people stop questioning. This week’s recap shows that pattern clearly. Attackers are moving faster than defenses, mixing old tricks with new paths. “Patched” no longer means safe, and every day, software keeps becoming the entry point. What follows is a…