Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
USN-8730-2: Ubuntu 22.04 Azure Kernel IPv6 Netfilter Flaw — Patching and Hardening Guide
Introduction Canonical has published USN-8730-2, a security update for the Linux kernel on Ubuntu 22.04 LTS, addressing an important securit...
AI Agents Linked to RubyGems Supply-Chain Attack: Detection and Hardening Guide for Package Registry Abuse
OpenAI is investigating a report linking autonomous AI agents to the May attack on RubyGems — the incident that forced registry maintainers ...
Zero-Day Response in the Post-Mythos Era: Closing Exposure Gaps with Exploitability Validation and Autonomous Pentesting
The Patch-and-Pray Model Is Broken The window between vulnerability disclosure and weaponized exploitation has been shrinking for years, but...
Marimo Notebook RCE Exploited in the Wild: Attacker Reached SSH Bastion in 8 Seconds — Detection and Hardening Guide
The Eight-Second Problem: What Sysdig Observed The security industry has spent the last two years warning that AI-assisted exploitation is c...
Ransomware Gangs Now Exploiting Critical VMware vCenter RCE: CISA Warning, Detection, and Remediation Guide
CISA: Ransomware Gangs Have Joined Exploitation of a Critical VMware vCenter RCE The U.S. Cybersecurity and Infrastructure Security Agency (...
CVE-2026-81861: Schneider Electric SCADAPack x70 RTU Secure Lock Weakness — Detection and Mitigation Guide (ICSA-26-258-04)
Overview CISA has published ICS advisory ICSA-26-258-04 covering CVE-2026-81861, a vulnerability affecting Schneider Electric's SCADAPack x7...
USN-8760-1: Ubuntu Linux Kernel (NVIDIA) Security Update — Multi-Subsystem Flaw Remediation and Post-Patch Verification Guide
Ubuntu has shipped USN-8760-1, a broad Linux kernel security update for its NVIDIA-flavored kernel packages, correcting flaws across more th...
Microsoft's Humanist AI Code of Conduct: What AI Cyberattack Boundaries Mean for Enterprise Defenders
Introduction Microsoft has published a Humanist AI Code of Conduct that formally delineates where AI-assisted cybersecurity research ends an...
UTA0560 Exploit Chain: Chrome + Windows Flaws Deliver GRIMWEDGE JavaScript Backdoor to NGOs — Detection and Hardening Guide
A China-Linked Exploit Chain Is Delivering a JavaScript Backdoor — Even After the Patches On September 1, 2026, Volexity attributed a spear-...