Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
CVE-2025-10263: Arm TLB Invalidation Flaw Patched in Ubuntu IBM Kernels (USN-8818-2) — Defender's Guide
Introduction Canonical has released USN-8818-2, a kernel security update targeting the IBM-optimized Linux kernel builds (linux-ibm) on Ubun...
Lunex Stealer Abuses AMD Driver for BYOVD EDR-Kill and Browser Credential Theft — Detection and Defense Guide
Executive Summary Ontinue researchers have detailed a four-stage attack chain delivering Psychedelic Stealer, an infostealer sold as part of...
openSUSE Leap 16.0 389 Directory Server Unauthenticated Code Execution — Patch Advisory 2026-21950-1 Now
An unauthenticated code execution flaw in the 389 Directory Server package on openSUSE Leap 16.0 is exactly the kind of finding that should ...
CARBONATO Docker Botnet: Detecting and Defending Against the AI-Powered Credential Theft Operation Targeting Exposed Docker Daemons
The CARBONATO Operation: Why Your Docker Hosts Are the Target Security researchers at ThreatDown recently uncovered an operation that should...
CISA KEV Flash: 10 CVEs Added — MikroTik, Microsoft SharePoint, F5 & Check Point Under Active Attack
CISA KEV Flash: 10 CVEs Added — Edge Devices, Identity Systems & CMS Platforms Under Active Exploitation Between September 21 and September ...
THEGENTLEMEN Ransomware Gang: 4 New Leak-Site Claims — Sector Targeting Analysis & Detection Engineering
Classification: TLP:CLEAR | Publication Date: 2026-09-26 | Source: ransomware.live leak-site monitoring (single-source for some listings — s...
AKIRA Ransomware Gang: 5 New Victim Claims Posted — Manufacturing & Professional Services Listing Analysis With Detection Rules
Classification: TLP:CLEAR | Publication Date: 2026-09-26 | Source: ransomware.live leak-site monitoring (single-source for some listings — s...
Anthropic Claude Opus 5.5 Shrugs Off AI Writing Tells — Why Your Phishing Detection Playbook Needs a Rethink
The Linguistic Canary Is Going Quiet New analysis of Anthropic's Claude Opus 5.5 shows the model shedding the stylistic fingerprints that ma...
Soldier Sentenced to 70 Months for AT&T and Verizon Extortion: Defending Snowflake Tenants and Call Metadata from Credential-Based Theft
A Landmark Sentencing That Every SOC Should Study On September 2026, a U.S. Army soldier was sentenced to 70 months in federal prison and or...