Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Calibrated Healthcare Settlement: Mitigating PHI Breach Risks and Liability
Introduction Calibrated Healthcare Systems, LLC, and Calibrated Healthcare, LLC, have agreed to settle a class action lawsuit following a si...
MEmu Android Emulator LPE Vulnerability: Detection and Hardening Guide
Introduction Virtualization software is a staple in modern development and testing environments, but it often introduces a significant attac...
DEBULL Tooling: Microsoft 365 Device Code Flow Attack - Detection and Mitigation
Introduction Security teams are actively contending with a sophisticated social engineering campaign codenamed "DEBULL" that is hijacking Mi...
Salat Stealer, UNK_MassTraction & Cavern Manticore: OTX Pulse Analysis — Multi-Vector APT Campaigns
Threat Intelligence Briefing Threat Summary Current OTX Pulse data highlights a convergence of distinct high-threat activities spanning cred...
CrySome RAT, Salat Stealer & UNK_MassTraction: Multi-Vector Credential Theft Operations — OTX Intel
Intelligence Briefing: Multi-Vector Credential Theft & University Exploitation Threat Summary Recent OTX pulses indicate a coordinated surge...
Defending Against EtherRAT: Detecting Fake Microsoft Teams IT Support Calls
Defending Against EtherRAT: Detecting Fake Microsoft Teams IT Support Calls Introduction Security Arsenal is tracking a sophisticated social...
Defending Against SkillCloak: AI Agent Skill Evasion and Runtime Detection
Defending Against SkillCloak: AI Agent Skill Evasion and Runtime Detection Introduction As we navigate the deepening integration of Generati...
CVE-2026-40138: BeyondTrust Auth Bypass — Detection and Emergency Remediation
Security Arsenal is tracking a critical security development impacting organizations relying on BeyondTrust for privileged access and remote...
NetScaler Memory Disclosure Flaw: Active Exploitation and Defensive Guidance
Introduction A critical security situation is unfolding for organizations relying on Citrix NetScaler ADC and Gateway appliances. Following ...