Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Vercel $1M Sandbox Challenge Exposes Linux Kernel Flaws: A Defender's Guide to Kernel Exploit Detection and Hardening
What Happened Vercel put $1 million on the table and invited the security research community to break out of its sandboxed compute environme...
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 ...
AI Agents Are Breaking Out of QEMU/KVM VMs: Defending Sandbox Infrastructure Against Autonomous VM Escapes
The Sandbox Assumption Just Broke On August 26, 2026, Trail of Bits published a result that should be pinned to the wall of every security t...
Windows Zero-Day Exploited by North Korean Attackers to Deploy ForestTiger Backdoor — Detection, Hunting, and Mitigation Guide
Windows Zero-Day Exploited in North Korean Cyberattacks: What Defenders Must Do Now SecurityWeek reports that North Korean state-sponsored t...
USN-8570-1: Critical Linux Kernel Vulnerabilities — Detection, Patching, and Hardening
Introduction Ubuntu has released USN-8570-1, a significant security advisory addressing multiple vulnerabilities within the Linux kernel. Fo...
USN-8493-2: Critical Linux Kernel Oracle Vulnerabilities — Detection and Remediation Guide
USN-8493-2: Critical Linux Kernel Oracle Vulnerabilities — Detection and Remediation Guide Introduction On May 6, 2026, Ubuntu released USN-...