Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
CISA Pushes for Transparent Breach Notification as Cyber Outages Escalate — What Defenders Must Do Now
The Regulatory Ground Is Shifting Under Your IR Plan CISA, alongside joint government partners, has issued a pointed message to the private ...
AI-Assisted Attacks on Siemens PLCs: NSA/CISA Advisory Defensive Guide for Critical Infrastructure Operators
Introduction The NSA, CISA, and partner agencies have released a joint cybersecurity advisory detailing a significant evolution in operation...
Medusa Ransomware: 500+ Critical Infrastructure Breaches — Detection, Hunting, and Hardening Guide
Introduction The FBI and CISA have confirmed that the Medusa ransomware operation has compromised more than 500 U.S. critical infrastructure...
Active Exploitation Campaign Targeting Siemens S7 PLCs — CISA AA26-231a Detection, Hardening, and Threat Hunting Guide
Executive Summary The National Security Agency, in coordination with CISA, has published advisory AA26-231a warning of an active, ongoing th...
Gunra Ransomware Hits Healthcare: Detection, Hunting, and Hardening Guide After CISA/FBI Joint Advisory
Introduction CISA, the FBI, and international cybersecurity partners have published a joint advisory warning healthcare and public health (H...
Gunra Ransomware: CISA AA26-222a Detection, Hunting, and Hardening Guide for Defenders
Gunra RaaS Is Here — and Your Detections Need to Catch Up On August 10, 2026, CISA published joint advisory AA26-222a (StopRansomware: Gunra...
Iran-Linked ICS Intrusions: Defending Water and Energy Control Systems Against Active Manipulation
Introduction A joint advisory from CISA, the FBI, the NSA, and the Department of Energy confirms that Iran-linked cyber actors have moved be...
Siemens SIDIS Secured SmartPlug Critical Vulnerabilities (CVSS 9.8) — Detection and Remediation
Siemens SIDIS Secured SmartPlug Critical Vulnerabilities (CVSS 9.8) — Detection and Remediation Introduction Siemens has released a critical...
Critical Heap Overflow in Hitachi Energy e-mesh EMS: Detection and Mitigation for Energy Sector Defenders
Introduction CISA has released ICS Advisory ICSA-26-188-03 regarding a critical heap-based buffer overflow vulnerability affecting Hitachi E...