Agent Tesla Campaign Uses File-Hosting Services and In-Memory Loaders to Evade Detection CyberSecurity News CyberDefenderFebruary 25, 2026February 25, 20268 mins0 Agent Tesla continues to be a dominant threat in the cyber landscape, due to its adaptability, simplicity…continue reading..
Russian Cybercrime Ring “Diesel Vortex” Exposed After Targeting US and EU Freight Firms in Large-Scale Phishing Campaign CyberSecurity News CyberDefenderFebruary 25, 2026February 25, 20265 mins0 Researchers from Have I Been Squatted, working with Ctrl-Alt-Intel, uncovered a highly organised criminal phishing operation in…continue reading..
U.S. Sanctions Russian Cyber Broker for Buying Stolen U.S. Defense Hacking Tools CyberSecurity News CyberDefenderFebruary 25, 2026February 25, 20263 mins0 The U.S. government has slapped sanctions on a Russian cyber-exploit broker that bought stolen hacking tools from…continue reading..
U.S. Treasury Department Sanctions Matrix LLC and Owner Sergey Sergeyevich Zelenyuk Over Stolen Zero-Day Sales CyberSecurity News CyberDefenderFebruary 25, 2026February 25, 20263 mins0 The U.S. Treasury Department has slapped sanctions on a Russian cyber-exploit broker and several people tied to…continue reading..
Zyxel Warns of Critical Command Injection Flaws in 4G/5G Routers and Fiber ONTs, Urges Immediate Firmware Updates CyberSecurity News CyberDefenderFebruary 25, 2026February 25, 20264 mins0 Zyxel has published updates and security patches for several null pointer dereference and command injection vulnerabilities impacting…continue reading..
Google Disrupts ‘GRIDTIDE’ Cyber Espionage Campaign Targeting Telecoms in 42 Countries CyberSecurity News CyberDefenderFebruary 25, 2026February 25, 20265 mins0 In February 2026, the Google Threat Intelligence Group (GTIG) together with Mandiant and other partners took significant…continue reading..
Over 1,100 New Vulnerabilities Disclosed as Critical WordPress, BeyondTrust, and ICS Flaws Face Active Exploitation Risk CyberSecurity News CyberDefenderFebruary 25, 2026February 25, 20267 mins0 In the latest reporting period, CRIL tracked 1,102 vulnerabilities disclosed across IT and industrial control systems (ICS),…continue reading..
Broadcom Issues High-Severity Advisory for VMware Aria Operations Vulnerabilities CyberSecurity News CyberDefenderFebruary 24, 2026February 24, 20265 mins0 Broadcom today published a high-severity security advisory addressing multiple serious vulnerabilities affecting VMware Aria Operations and related…continue reading..
Fake Zoom “Update” Installs Stealth Surveillance Software on Windows PCs Without User Consent CyberSecurity News CyberDefenderFebruary 24, 2026February 24, 20269 mins0 A deceptive website mimicking a real Zoom meeting is being used to install surveillance software on Windows…continue reading..
Refund” Scam Masquerades as Avast to Steal Credit Card Details CyberSecurity News CyberDefenderFebruary 24, 2026February 24, 20266 mins0 A fraudulent phishing website impersonating Avast’s branding is actively targeting French-speaking users, tricking them into surrendering their…continue reading..
