Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
DEBULL Tooling: Microsoft 365 Device Code Flow Attack - Detection and Mitigation
Introduction Security teams are actively contending with a sophisticated social engineering campaign codenamed "DEBULL" that is hijacking Mi...
Defending Against EtherRAT: Detecting Fake Microsoft Teams IT Support Calls
Defending Against EtherRAT: Detecting Fake Microsoft Teams IT Support Calls Introduction Security Arsenal is tracking a sophisticated social...
BabaDeda Loader: ClickFix Malware Campaign Analysis — Enterprise Detection Pack
BabaDeda Loader: ClickFix Malware Campaign Analysis — Enterprise Detection Pack Threat Summary The OTX pulse reveals the BabaDeda loader, a ...
ARToken PhaaS & EvilTokens M365 Toolkit: Detection and Defense Strategies
ARToken PhaaS & EvilTokens M365 Toolkit: Detection and Defense Strategies Introduction Security researchers have exposed a new Social Engine...
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...