Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Summer 2026 Threat Breakdown: Hugging Face AI Breach, Fairlife Ransomware, and Iranian Water System Attacks — A Defender's Playbook
Introduction The summer of 2026 was not kind to defenders. As covered in Dark Reading's Reporters' Notebook, three distinct threat events de...
ClickFix at Scale: 17,000 Malicious URLs, Fake CAPTCHAs, and Why Domain Blocking Is Dead — Detection and Hardening Guide
ClickFix at Scale: 17,000 Malicious URLs, Fake CAPTCHAs, and Why Domain Blocking Is Dead A new global threat report from CTM360 should be ma...
Zimbra BEC Research: 50+ Vulnerabilities Let Attackers Rewrite Mailboxes — Detection and Hardening Guide
Business Email Compromise has always been a patient crime. The classic playbook — breach a mailbox, sit quietly, map the approval chain, the...
Ryuk Ransomware Operator Sentenced: Detection and Hardening Lessons for Defenders
Ryuk Affiliate Sentenced — Why This Still Matters to Your SOC A U.S. federal court has sentenced Karen Vardanyan, an Armenian national, to p...
Ryuk Ransomware Operator Sentenced: Detection and Hardening Guide for Ryuk-Style Encryption Attacks
Ryuk Member Sentenced — Why This Matters to Your SOC in 2026 A member of the Ryuk ransomware operation has been sentenced to 24 months in fe...
Ransomware Attacks Hit Record High in 2026: 1,073 Organizations Hit in August — Detection and Hardening Guide for Industrial Defenders
Introduction The ransomware crisis is not plateauing — it is accelerating. According to newly released data from NCC Group, 1,073 organizati...
ShinyHunters Claims FBI Breach: Defending Against SaaS Data Theft and Extortion Campaigns
Introduction On Tuesday, the cyber extortion group ShinyHunters publicly claimed it had compromised the U.S. Federal Bureau of Investigation...
ClosedQuorum Malware: Detecting and Containing AI-Driven Windows Attacks That Use Gemini, DeepSeek, Qwen, and Mistral for Post-Compromise Decisions
Introduction A newly identified Windows malware family tracked as ClosedQuorum represents a meaningful shift in post-compromise tradecraft: ...
Real-World Google Workspace Breaches: Defensive Lessons on Social Engineering and Malicious OAuth Apps
Introduction Tomorrow's webinar on real-world Google Workspace breaches, covered by BleepingComputer, arrives at a moment when identity-laye...