Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
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...
Hasbro Employee Data Breach: Defending HR and Payroll Systems from PII Exfiltration
Hasbro Confirms Employee Data Breach — What Defenders Should Take From It Hasbro, one of the world's largest toy and game companies, has dis...
Berlin State Network Breach: Defending Government Networks Against Data Theft and Extortion After Confirmed Exfiltration
Berlin Refuses to Pay: Anatomy of a Government Network Compromise Berlin's state government has confirmed it is the target of an extortion a...
Executive SSNs for Sale: Defending Against Identity-as-a-Service Dark Web Marketplaces — Detection and Response Guide
Overview Rapid7's threat research team recently published findings on what they describe as an "Identity-as-a-Service" economy operating acr...