Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
N0N Ransomware Gang: 16 Organizations Named in Two-Day Posting Surge — Targeting Analysis & Detection Rules
Classification: TLP:CLEAR | Publication Date: 2026-11-03 | Source: ransomware.live leak-site monitoring (single-source for some listings — s...
N0N Ransomware Gang: 32 New Leak-Site Claims — Sector Targeting Analysis, Detection Rules & Pre-Encryption Hunt Content
Classification: TLP:CLEAR | Publication Date: 2026-10-21 | Source: ransomware.live leak-site monitoring (single-source for some listings — s...
Qilin Ransomware Leader Arrested After Extradition: Detection and Defense Playbook for the Group's Encryptor and Lateral Movement
Introduction German authorities have arrested a Russian national suspected of being a leading member of the Qilin ransomware-as-a-service (R...
THEGENTLEMEN Ransomware Gang: 33 New Leak-Site Listings — Sector Targeting Analysis & Detection Rules
Classification: TLP:CLEAR | Publication Date: 2026-10-10 | Source: ransomware.live leak-site monitoring (single-source for some listings — s...
Cisco Critical NX-OS Flaws Allow Nexus Switch Takeover: Patching and Detection Guidance for SOC Teams
Cisco has disclosed critical-severity vulnerabilities in NX-OS, the operating system running its Nexus data center switch line, that can all...
Suspicious User-Agent Strings in Web Logs: Honeypot Lessons for Detection and Threat Hunting
The Quiet Intelligence Hiding in Your User-Agent Logs A recent SANS Internet Storm Center diary entry (October 4th) highlighted something ev...
KRYBIT Ransomware Gang: 6 New Leak-Site Claims Posted — Sector Targeting Analysis & Detection Rules
Classification: TLP:CLEAR | Publication Date: 2026-10-03 | Source: ransomware.live leak-site monitoring (single-source for some listings — s...
Cloud Threat Emulation with a Plan-First Methodology: Detection Engineering, Telemetry Validation, and AI Automation
Cloud Threat Emulation Is More Than Detonation Elastic Security Labs' latest research on cloud threat emulation cuts through a problem I've ...
Linux Privilege Escalation Detection Framework: Why 7 of 13 Tracked CVEs Were the Same Copy-on-Write Bug — and How to Detect the Primitive, Not the Patch
The 2026 Linux Privilege Escalation Problem: Same Bug, Different Door If your vulnerability management queue looks like a firehose of Linux ...