Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Citrix NetScaler Zero-Days Exploited in the Wild: Detection, Hunting, and Remediation Guide for Defenders
Citrix NetScaler Zero-Days: Detection, Hunting, and Remediation Guide Introduction Citrix NetScaler customers are once again in the blast ra...
Gyazo Data Breach: 23 Million Records Exposed via Image Upload Server Flaw — Detection and Hardening Guide
Gyazo Breach: What Happened Japanese software company Helpfeel, operator of the popular screenshot-sharing service Gyazo, has begun notifyin...
Rocky Linux 9 Tomcat Security Update RLSA-2026-68660: Patching and Exploitation Detection Guide
Rocky Linux 9 Tomcat Security Update RLSA-2026-68660: Patching and Exploitation Detection Guide Excerpt: Rocky Linux 9 has shipped a moderat...
Japan Digital Agency VPN Breach: 246,000 GSS Records Exposed — Detection, Hunting, and Edge Device Hardening Guide
Introduction Japan's Digital Agency has confirmed that attackers exploited a vulnerability in a VPN device to gain unauthorized access to it...
CVE-2026-32475: Elementor Pro Arbitrary File Upload Exploited in the Wild — Detection and Remediation Guide for WordPress Defenders
Introduction WordPress defenders have a familiar but critical problem on their hands. CVE-2026-32475, a CVSS 9.8 (Critical) arbitrary file u...
China-Nexus Actors Targeted DoJ, NASA, Federal Reserve, and DoE: What the DoJ Correction Means for Defenders
Introduction On Friday, the U.S. Department of Justice issued a correction to a prior statement: several U.S. government agencies — includin...
Debian DSA-6479-1: Roundcube Webmail Security Update — Patching, Detection, and Compromise Assessment Guide
Debian Ships Emergency Roundcube Webmail Fixes — What Defenders Must Do Now Debian's security team has published DSA-6479-1, a security upda...
Iran-Linked Hackers Sanctioned Over Critical Infrastructure Breaches — Detection and Hardening Guide for Defenders
Introduction The U.S. Department of the Treasury has announced fresh sanctions against Iranian cyber actors tied to breaches of critical inf...
Actively Exploited Zimbra Collaboration Suite Flaw Added to CISA KEV — 72-Hour Patching, Detection, and Remediation Guide
CISA has issued an urgent remediation order — a three-day patching window — for a vulnerability in Zimbra Collaboration Suite (ZCS) that is ...