Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
ValleyRAT Delivered via Legitimate Adware: Detecting DLL Sideloading and Silver Fox Intrusion Activity
ValleyRAT Doesn't Need a Crack — It Needs Your Trust A newly documented ValleyRAT campaign illustrates a shift defenders need to internalize...
Rhysida Ransomware Hits Berlin City Administration: Detection, Containment, and Hardening Guide for Municipal Networks
Introduction Berlin's city administration has publicly confirmed that cybercriminals are attempting to extort the city after the Rhysida ran...
Suspected Chinese-Speaking Operator Breaches Philippine Nuclear and Naval Targets via Exposed ownCloud and WordPress — Detection and Hardening Guide
Introduction Security researchers at Hunt.io uncovered an intrusion campaign in which a suspected Chinese-speaking operator compromised a Ph...
Qilin Ransomware Breaches ATF System Holding Investigation Target Data — Detection and Hardening Guide
Qilin Ransomware Hits ATF System Containing Investigation Target Data The Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) has conf...
Operation QUICSILVER: China-Nexus VHD-Delivered Go Backdoor and FTP Dead Drop RATs — Defender's Detection and Response Guide
Introduction The latest Security Affairs malicious software newsletter (Round 112) aggregates three research threads that deserve immediate ...
ATF 'Major Incident' Ransomware Attack: Detection and Response Guidance for Government and Enterprise Defenders
Introduction The Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) has confirmed it is investigating what it describes as a 'major i...
Hasbro Data Breach: Employee PII Exposed in Cyberattack — Detection and Response Guide for Defenders
Introduction Hasbro — the toy and game giant behind brands like Monopoly, Magic: The Gathering, and Dungeons & Dragons — has disclosed a dat...
Rhysida Ransomware Hits Berlin Government Ahead of Elections: Detection, Hunting, and Hardening Guide
Rhysida Strikes Berlin: What Happened and Why Defenders Should Care Berlin's state government confirmed this week that it is responding to a...
PaperCut NG/MF Zero-Day Under Active Exploitation: Detection, Hunt, and Emergency Patch Guide
PaperCut NG/MF Zero-Day: What Happened and Why Your SOC Needs to Move Now PaperCut has issued an emergency alert to customers confirming tha...