Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
FAMOUS CHOLLIMA & Lazarus Supply Chain Assault: OtterCookie, Graphalgo & Interlock Exploits
FAMOUS CHOLLIMA & Lazarus Supply Chain Assault: OtterCookie, Graphalgo & Interlock Exploits Threat Summary Current OTX pulses indicate a sur...
LOCKBIT5 Resurgence: 27 New Victims Posted — Cisco & Fortinet Exploits Fueling Cross-Industry Attacks
LOCKBIT5 Resurgence: 27 New Victims Posted — Cisco & Fortinet Exploits Fueling Cross-Industry Attacks Intelligence Briefing Date: 2026-04-16...
ANSSI 2025 Report: Encryption-Based Attacks Targeting French SMBs — Defense and Detection Guide
Introduction The French National Cybersecurity Agency (ANSSI) recently released its 2025 metrics on the state of the cyber threat landscape....
Kettering Health Ransomware Attack: 1.7M Records Exposed — Detection and Hardening Guide
Introduction In May 2025, Kettering Adventist Healthcare (Kettering Health) confirmed a severe encryption-based cyber incident that has comp...
LOCKBIT5: Aggressive Healthcare & Manufacturing Campaign — CVE-2026-20131 Exploitation & Detection
Executive Summary Security Arsenal is tracking a resurgence in LOCKBIT5 activity, with 27 new victims posted in the last 100 days. The curre...
Akira Ransomware: Sub-One-Hour Encryption — Detection and Mitigation Guide
Introduction The window for detection and response has effectively collapsed. Recent research from Halcyon indicates that the Akira ransomwa...
ASO RAT, Warlock LockBit, & APT37 ROKRAT: OTX Pulse Analysis — Enterprise Detection Pack
Threat Summary Recent OTX pulses reveal a convergence of sophisticated threat activities targeting Government, Technology, and Media sectors...
LOCKBIT5 Gang: Global Surge Attacks Manufacturing & Healthcare via Critical VPN Vulnerabilities
LOCKBIT5 Gang: Global Surge Attacks Manufacturing & Healthcare via Critical VPN Vulnerabilities Threat Level: CRITICAL Date: 2026-04-15 Anal...
Basic-Fit Data Breach: Incident Response and Detection of Mass PII Exfiltration
Introduction Basic-Fit, Europe’s largest gym chain, recently disclosed a significant security incident resulting in the compromise of person...