Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Insider Threat Defense: Mitigating Privileged Account Abuse in Education
Insider Threat Defense: Mitigating Privileged Account Abuse in Education Introduction The recent sentencing of a former IT employee at an Io...
Storm-3075 AI Phishing & SilabRAT MaaS: OTX Pulse Analysis — Enterprise Detection Pack
Threat Summary This intelligence brief synthesizes three distinct, high-impact threat campaigns currently active on the OTX platform. Collec...
Vidar, Lumma, and SilabRAT: Multi-Vector Credential Theft Campaigns via AI Lures & Supply Chains
Threat Summary Recent OTX pulses reveal a coordinated surge in credential theft operations utilizing diverse initial access vectors. Threat ...
QILIN Ransomware: Surge in Business Services Attacks & Exploitation of New Check Point CVE
QILIN Ransomware Gang: Intelligence Briefing Threat Actor Profile — QILIN Overview: Qilin (also known as Agenda) is a Ransomware-as-a-Servic...
GreatXML BitLocker Bypass: Detecting Recovery Partition XML Attacks
Introduction A new security bypass technique dubbed "GreatXML" has been disclosed by researcher Chaotic Eclipse (aka Nightmare-Eclipse), rev...
Europol Disrupts AudiA6: Implications and Defensive Actions Following €336M Mixer Takedown
Introduction In a significant blow to the cybercriminal economy, Europol announced this Thursday the successful disruption of AudiA6, a prem...
Kyushu Electric Data Loss: Physical Security Incident and Media Hardening Guide
Introduction Kyushu Electric Power Co. has disclosed a physical security incident resulting in the loss of a storage drive containing privat...
Handala Breach of Cal Water: Defending Critical Infrastructure Against Exposed Management Interfaces
On June 11, 2026, the Iran-aligned threat group Handala announced a significant compromise of California Water Service (Cal Water), a major ...
Velvet Ant Linux Backdoor: Detection and Remediation of PAM and OpenSSH Compromise
Velvet Ant Linux Backdoor: Detection and Remediation of PAM and OpenSSH Compromise By Senior Security Consultant, Security Arsenal Introduct...