Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
UNC6692 'Snow' Malware via Microsoft Teams: Detection and Hardening Guide
Introduction A threat group tracked as UNC6692 is actively abusing Microsoft Teams as an initial access vector to deliver a custom malware s...
Threat Intel: Detecting 'fast16' – Pre-Stuxnet Lua Malware Targeting Engineering Applications
Threat Intel: Detecting 'fast16' – Pre-Stuxnet Lua Malware Targeting Engineering Applications SentinelOne uncovers 'fast16', a 2005-era Lua ...
CVE-2026-28747: Milesight Camera Unauthenticated RCE — Detection and Hardening Guide
Introduction CISA has released ICSA-26-113-03, detailing a cluster of critical security vulnerabilities affecting Milesight IP Camera series...
Firestarter Malware on Cisco Firepower/ASA/FTD — Detection, Persistence Analysis & Emergency Remediation
Firestarter Malware on Cisco Firepower/ASA/FTD — Detection, Persistence Analysis & Emergency Remediation Introduction US and UK cybersecurit...
CVE-2025-65856: Xiongmai XM530 IP Camera Authentication Bypass — Detection and Hardening Guide
CVE-2025-65856: Xiongmai XM530 IP Camera Authentication Bypass — Detection and Hardening Guide Introduction CISA has released ICS Advisory I...
Strategic Defense: Integrating CTEM and AI to Close the Visibility Gap
Introduction Security teams are operating under a new kind of pressure. It is no longer just the overwhelming volume of alerts or the relent...
Mastodon and Bluesky DDoS Outages: Volumetric and Application Layer Defense
Introduction The decentralized social web faced a harsh stress test recently as high-profile Distributed Denial of Service (DDoS) campaigns ...
Tropic Trooper Campaign: Trojanized SumatraPDF, AdaptixC2, and VS Code Tunnel Abuse — Detection Guide
Introduction A sophisticated campaign attributed to the threat actor Tropic Trooper (aka KeyBoy, Pirate Panda) is actively targeting Chinese...
BRIDGE:BREAK: Critical Flaws in Lantronix & Silex Serial Converters — Detection & Hardening
BRIDGE:BREAK: Critical Flaws in Lantronix & Silex Serial Converters — Detection & Hardening Introduction Security Arsenal is tracking a crit...