Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Active Scanning: ESAFENET CDG 3 Document Management Weak Logins
Active Scanning: ESAFENET CDG 3 Document Management Weak Logins Introduction Security teams are currently observing active scanning campaign...
Chick-fil-A Credential Stuffing Attack: Automated Account Takeover Detection & Defense
Introduction Between June 17 and June 19, 2026, Chick-fil-A confirmed a significant security incident affecting over 13,000 customers. This ...
Operation FortiBleed: Fortinet SSL VPN Credential Harvesting & GPU Cracking Infrastructure
Threat Summary The "FortiBleed" campaign represents a sophisticated, large-scale credential compromise operation specifically targeting inte...
Identity-Based Initial Access: The New Dominant Vector for Ransomware Attacks
Introduction The 2026 threat landscape has undergone a paradigm shift. According to the latest research by Sophos, the primary entry point f...
Large-Scale Credential Attacks on Security Appliances: Detection and Hardening
Introduction Security Arsenal is tracking an alarming trend highlighted in a recent Unit 42 Threat Brief: adversaries are launching large-sc...
Hardening Access Controls in Healthcare and Manufacturing: Defending Against Credential-Based Attacks
Hardening Access Controls in Healthcare and Manufacturing: Defending Against Credential-Based Attacks In the modern threat landscape, two of...