Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Securing AI Agents From the Outside In: A Defender's Playbook for the New Privileged User
Introduction For two decades, identity and access management programs have been built around a single assumption: the privileged user is a p...
Securing AI Agent Identities: Microsoft Entra Agent ID and Tenable One Cloud Exposure Defense Guide
The New Identity Crisis Nobody Is Watching Over the past 18 months, I've watched enterprise cloud tenants quietly accumulate a new class of ...
Drupal Core RCE in Entity List and Field UI Modules: Detection and Remediation Guide for Rapid Exploitation Risk
Introduction Drupal's security team has issued a warning that a critical remote code execution flaw in Drupal core — impacting the Entity Li...
F5 Out-of-Band Patches for Critical NGINX RCE Flaws: Detection, Hunting, and Remediation Guide
F5 Ships Emergency Patches for Critical NGINX Vulnerabilities — What Defenders Must Do Now F5 has pushed out-of-band security patches for mu...
Rank Math PRO Supply Chain Compromise: Detection, Triage, and Remediation Guide for WordPress Defenders
When a widely deployed commercial WordPress plugin becomes the delivery vehicle for malware, every site running it inherits the risk instant...
Microsoft October Windows Server Updates Break Exchange OWA Sign-In and Mail Flow — Detection, Rollback, and Remediation Guide
Microsoft Confirms October Windows Server Updates Break Exchange Sign-In and Mail Flow Microsoft has confirmed that this month's Windows Ser...
Anthropic Acquires Opaque Systems: What Confidential AI Means for Enterprise Data Protection Strategy
Introduction Anthropic has acquired Opaque Systems, a startup that built its reputation on a deceptively hard problem: letting AI systems ac...
OpenCode Console Breach: AI Provider API Keys Potentially Exposed — Detection, Rotation, and Containment Guide
OpenCode Console Breach: Your AI Provider Keys May Be Walking Out the Door On the night of October 16, an intruder gained access to a legacy...
CISA KEV Alert: Fortinet and BeyondTrust Remote Support Flaws Under Active Exploitation — Detection and Remediation Guide
Introduction The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added vulnerabilities affecting multiple Fortinet products...