Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Breaking the Alert Myth: The Strategic Case for Network Detection and Response in 2026
Introduction In the modern Security Operations Center (SOC), we face a paradox that Richard Bejtlich recently described as the "Mythos Era."...
Woodgnat IAB Operations & GhostShell UAV Attacks: Mistic Backdoor and Vidar Stealer Analysis
Threat Intelligence Briefing: Woodgnat & GhostShell Campaigns Threat Summary Recent OTX pulse data reveals a convergence of high-risk cyberc...
Infostealer Ecosystem & Credential Harvesting Operations: StealC, Amadey, Woodgnat & FortiBleed Campaigns — Enterprise Detection Pack
Threat Summary The latest OTX pulse data reveals a highly active cybercrime ecosystem focused on credential harvesting, infostealer distribu...
NOVA Ransomware: Surge in Logistics & Tech Sector Attacks via Critical Check Point CVE
Threat Actor Profile — NOVA Overview: NOVA is an emerging Ransomware-as-a-Service (RaaS) operation that has rapidly escalated its activity i...
Cordyceps CI/CD Flaws: Detecting GitHub Workflow Hijacking and Supply-Chain Attacks
Introduction Security Arsenal is tracking a critical class of vulnerabilities codenamed "Cordyceps," recently disclosed by Novee Security. T...
SocGholish TDS Takedown: Defending Against Malicious Traffic Distribution Systems
SocGholish TDS Takedown: Defending Against Malicious Traffic Distribution Systems Introduction Recent law enforcement operations targeting S...
MuddyWater Ransomware Masquerade: Detecting Iranian Espionage Deception Tactics
Introduction A new report from NCC Group highlights a sophisticated shift in the tactics of the Iran-linked threat actor known as MuddyWater...
Threat Hunt: Detecting and Disrupting KongTuke's Mistic Backdoor
Introduction The threat landscape continues to evolve as Initial Access Brokers (IABs) refine their toolsets to evade detection. A recent al...
2026 Healthcare Report: Managing Exploding Vendor Risk and Readiness Gaps
2026 Healthcare Report: Managing Exploding Vendor Risk and Readiness Gaps By Senior Security Consultant, Security Arsenal The release of the...