Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Zoom Annotation Tool Flaws Enable Zero-Click Client Takeover: Detection, Patching, and Hardening Guide
Introduction Zoom has disclosed a set of serious vulnerabilities in its annotation feature — the tool that lets meeting participants draw, h...
Kimwolf v7 Botnet: Defending Android IoT Devices Against ENS-Based C2 and HTTP/2 DDoS Operations
The Botnet That Hides Its Command Infrastructure in the Blockchain Unit 42 has published a detailed analysis of Kimwolf v7, the latest evolu...
Mozilla Revokes Firefox and Thunderbird Linux Signing Key After Private Repo Exposure — Verification and Remediation Guide
What Happened Mozilla has revoked the cryptographic key used to sign Firefox and Thunderbird download tarballs for Linux after an unencrypte...
ICO Reprimand to ACRO After 2023 Breach: Patch Governance and Monitoring Lessons Defenders Must Apply in 2026
Introduction The UK Information Commissioner's Office has formally reprimanded ACRO, the Criminal Records Office, after patching and securit...
OpenAI Pauses Astra Model Testing Over Security Concerns: What Enterprise Defenders Must Do Now
OpenAI Pauses Astra Model Testing Over Security Concerns: What Enterprise Defenders Must Do Now OpenAI has paused portions of development an...
ShieldBreak Windows Zero-Day: Defending Against the Nightmare Eclipse Unpatched Privilege Escalation Exploit
Introduction On this month's Patch Tuesday — the day defenders are already buried triaging Microsoft's official fixes — a researcher or grou...
Belgium eID Browser Extension RCE: How a Compromised Trust Framework Exposed Citizen Accounts — Detection and Hardening Guide
When the Trust Anchor Itself Becomes the Attack Surface Belgium's electronic ID (eID) system is the backbone of digital identity for million...
CVE-2026-55040: SharePoint Authentication Bypass Under Active Exploitation — Detection and Remediation Guide
Introduction A publicly released proof-of-concept has turned a patched Microsoft SharePoint flaw into an active exploitation campaign. CVE-2...
O&O Syspectr RAT Masquerading as CNN, Avast & Stremio Apps: Lookalike-Domain Social Engineering Campaign — OTX Pulse Analysis
O&O Syspectr RAT Masquerading as CNN, Avast & Stremio Apps: Lookalike-Domain Social Engineering Campaign — OTX Pulse Analysis Threat Summary...