Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
BoryptGrab Stealer & Gafgyt C0XMO Botnet: OTX Pulse Analysis
Intelligence Briefing Threat Summary Recent OTX pulses indicate a convergence of credential theft and infrastructure hijacking campaigns. We...
BEC Defense: Detecting Underground Tactics, Account Compromise, and Cash-Out Networks
Introduction Business Email Compromise (BEC) has evolved well beyond the "Nigerian Prince" wire-transfer scams of the past. Based on recent ...
Beyond Malware: Defeating Impersonation-Based Business Email Compromise
As we navigate the cybersecurity landscape of 2026, one truth remains glaringly evident: the human element is still the most exploitable vul...
Russian Intelligence Signal Social Engineering: Detection and Mitigation Guide
Introduction The FBI has issued a critical flash alert regarding the active exploitation of secure messaging applications by Russian Intelli...
Russian Intelligence Targeting Signal Recovery Keys: Detection and IR Guidance
Introduction The FBI and CISA have updated their March 2026 advisory regarding Russian intelligence operations, specifically identifying a c...
Active Campaign: Malicious Chrome Extensions Hijacking User Sessions
Introduction Security Arsenal is tracking an active social engineering campaign currently targeting Windows users. Attackers are deceiving v...
Signal Backup Recovery Keys Targeted by Russian APTs: SOC Detection & Defense Guide
Signal Backup Recovery Keys Targeted by Russian APTs: SOC Detection & Defense Guide Introduction The Federal Bureau of Investigation (FBI) a...
Russian Intelligence Services Targeting Messaging Apps: Detection and Defense Guide
Russian Intelligence Services Targeting Messaging Apps: Detection and Defense Guide Introduction The Cybersecurity and Infrastructure Securi...
Defending Against the Photo ZIP Campaign: Node.js Implant Detection in Hospitality
Introduction Microsoft Threat Intelligence has identified a highly active, multi-stage intrusion campaign specifically targeting the hospita...