Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Astrana Health Social Engineering Breach: Detection and Hardening Guide for Healthcare Defenders
When a publicly traded healthcare company files an 8-K with the SEC over a social engineering incident, the rules of the game have changed. ...
USN-8816-2: Ubuntu Linux Kernel Vulnerabilities — Detection, Patching, and Attack-Surface Reduction Guide
Canonical has issued USN-8816-2, a revised Ubuntu Security Notice correcting multiple vulnerabilities in the Linux kernel. The scope of this...
Kiteworks Critical Vulnerability Discovered During Precautionary Shutdown: Defensive Guidance for Secure File Transfer Environments
Introduction On Monday, Kiteworks disclosed that it identified and remediated a previously unknown critical security vulnerability during a ...
Apple CoreGraphics Zero-Day Exploited in Targeted Attacks: Detection, Patching, and Hardening Guide
Introduction Apple has released emergency security updates to address a zero-day vulnerability in CoreGraphics — the framework responsible f...
PhantomSub Campaign: 101 Malicious npm Packages Weaponize Baileys to Hijack Developers' WhatsApp Accounts — Detection and Remediation Guide
Introduction OX Security researchers Nir Zadok, Moshe Siman Tov Bustan, and Vitalii Chepurko have disclosed a coordinated supply-chain campa...
CVE-2026-86950: Apple Zero-Day Exploited in 'Extremely Sophisticated Attack' — Patching and Post-Exploitation Hunting Guide
CVE-2026-86950: Apple Zero-Day Exploited in 'Extremely Sophisticated Attack' Apple has shipped emergency security updates for iOS and macOS ...
CVE-2026-88771 & CVE-2026-88772: NetScaler Zero Days Exploited in the Wild — Detection, Hunting, and Remediation Guide
Citrix Confirms Active Exploitation of Two NetScaler Zero Days On April 2026, Unit 42 published a threat brief confirming what many of us in...
CVE-2026-94204 & CVE-2026-96587: Critical CVSS 10 Flaws in Viidure Dashcam Android App — Detection and Remediation Guide
Two CVSS 10.0 Flaws in a Consumer Dashcam App Just Landed on CISA's ICS Advisory Feed — Treat It That Way CISA has published ICSA-26-272-07,...
CVE-2026-84411: MikroTik RouterOS Pre-Auth Integer Underflow — Detection and Remediation Guide
Introduction CISA has published ICS Advisory ICSA-26-272-06 covering CVE-2026-84411, a critical vulnerability in MikroTik RouterOS that carr...