-
Counter Threat Unit™ (CTU) researchers are tracking a sophisticated threat actor known as Warlock Group, which CTU designates as GOLD SALEM. Since March 2025, the group has compromised enterprise networks and bypassed security solutions to deploy its c…
¶¶¶¶¶
¶¶¶¶¶
¶¶¶¶¶
-
In the rapidly evolving cyber threat landscape, understanding the true nature of ransomware operations has become increasingly complex. Gone are the days when security teams could treat each ransomware family as a discrete, unified entity. The “post-Co…
¶¶¶¶¶
¶¶¶¶¶
¶¶¶¶¶
-
A new variation of the Rowhammer attack, named Phoenix, breaks through the built-in defenses of modern DDR5 memory modules. Researchers reverse-engineered the in-DRAM protections on SK Hynix chips and found blind spots that let them flip bits desp…
¶¶¶¶¶
¶¶¶¶¶
¶¶¶¶¶
-
Countries with most cyberattacks stopped highlighting global cyber defense efforts, including key regions in Asia-Pacific and North America. BlackNevas has released a comprehensive attack strategy spanning three major regions, with the Asia-Pacific ar…
¶¶¶¶¶
¶¶¶¶¶
¶¶¶¶¶
-
A newly discovered ransomware group called Yurei has emerged with sophisticated encryption capabilities, targeting organizations through double-extortion tactics while leveraging open-source code to rapidly scale operations. First observed on September…
¶¶¶¶¶
¶¶¶¶¶
¶¶¶¶¶
-
The U.S. District Court for the Eastern District of New York has charged Volodymyr Viktorovich Tymoshchuk, a Ukrainian national known as deadforz, Boba, msfv, and farnetwork, for his role in administering LockerGoga, MegaCortex, and Nefilim ransomware …
¶¶¶¶¶
¶¶¶¶¶
¶¶¶¶¶
-
The U.S. District Court for the Eastern District of New York has unsealed a superseding indictment against a Ukrainian national, charging him with his alleged role as an administrator in the LockerGoga, MegaCortex, and Nefilim ransomware operations. The schemes reportedly extorted over 250 companies in the United States and hundreds more across the globe, causing […] The post Authorities Arrested Admins Of “LockerGoga,” “MegaCortex,” And “Nefilim” Ransomware Gangs appeared first on Cyber Security News.
¶¶¶¶¶
¶¶¶¶¶
¶¶¶¶¶
-
CyberVolk Ransomware Attacking Windows System in Critical Infrastructure and Scientific Institutions
CyberVolk ransomware first emerged in May 2024, rapidly evolving into a sophisticated threat aimed at government agencies and critical infrastructure in countries perceived as hostile to Russian interests. Leveraging a dual-layer symmetric encryption process, this malware has inflicted significant operational disruptions on scientific institutions and public services across Japan, France, and the United Kingdom. The […] The post CyberVolk Ransomware Attacking Windows System in Critical Infrastructure and Scientific Institutions appeared first on Cyber Security News.
¶¶¶¶¶
¶¶¶¶¶
¶¶¶¶¶
-
CyberVolk ransomware, which first emerged in May 2024, has escalated its operations against government agencies, critical infrastructure, and scientific institutions across Japan, France, and the United Kingdom. Operating with pro-Russian leanings, Cyb…
¶¶¶¶¶
¶¶¶¶¶
¶¶¶¶¶
-
The Gentlemen ransomware group has emerged as a sophisticated threat actor, demonstrating advanced capabilities through systematic compromise of enterprise environments across 17 countries. Their campaign combines legitimate driver abuse, Group Policy …
¶¶¶¶¶
¶¶¶¶¶
¶¶¶¶¶