Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Brand Impersonation & ClickFix: Defending Against Fake Cloudflare Attacks
Brand Impersonation & ClickFix: Defending Against Fake Cloudflare Attacks Introduction Brand impersonation has evolved from a nuisance to a ...
Defending Against Microsoft Teams Vishing and Chaos Ransomware
Defending Against Microsoft Teams Vishing and Chaos Ransomware Introduction Security Arsenal has tracked a concerning shift in the threat la...
BabaDeda Loader + ClickFix Social Engineering: OTX Pulse Analysis — Enterprise Detection Pack
Threat Summary Based on the OTX pulse data, the BabaDeda loader family represents an evolving malware framework discovered in April 2026 tha...
Operation BlueDash: Detecting Fake Teams Updates Delivering Level RMM and ScreenConnect
Introduction In the evolving landscape of 2026 threat operations, attackers are increasingly bypassing traditional malware development in fa...
ShinyHunters Data Leaks Fueling Sextortion Scams: Defense and Detection
Introduction Security teams are currently facing a surge in "sextortion" campaigns fueled by the vast troves of data leaked by the ShinyHunt...
Steam ClickFix Attacks: XMRig Cryptominer Detection and Mitigation
Steam ClickFix Attacks: XMRig Cryptominer Detection and Mitigation Introduction The Steam Community forums, a trusted hub for millions of ga...
Real-Time Insurance Account Hijacking: Defending Against AiTM Social Engineering
Introduction The traditional model of credential harvesting—tricking a user into divulging credentials and storing them for future use—is ef...
BlueNoroff Zoom Social Engineering Kit: Detecting and Blocking Crypto-Targeted Phishing Campaigns
BlueNoroff Zoom Social Engineering Kit: Detecting and Blocking Crypto-Targeted Phishing Campaigns Introduction Security Arsenal is tracking ...
HCCI Data Breach: Historic Social Engineering Attack Exposes PHI — Defense Guide
HCCI Data Breach: Historic Social Engineering Attack Exposes PHI — Defense Guide Introduction On July 18, 2026, Heart Care Centers of Illino...