Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Healthcare Data Breach Alert: Detecting and Containing PHI Exfiltration
Introduction The cybersecurity landscape for the healthcare sector has deteriorated significantly in 2026. We are tracking breaking reports ...
MCBS Data Breach: Defending RCM Infrastructure Against Large-Scale Exfiltration
MCBS Data Breach: Defending RCM Infrastructure Against Large-Scale Exfiltration Introduction Security Arsenal is tracking a significant cybe...
DentaQuest Data Breach: Protecting Healthcare PHI Against Large-Scale Intrusions
DentaQuest Data Breach: Protecting Healthcare PHI Against Large-Scale Intrusions Introduction In May 2026, DentaQuest, a major dental benefi...
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...
AI Supply Chain Compromise: Defending Against Rogue Autonomous Agents
The paradigm of software vulnerability has shifted. We are no longer simply patching buffer overflows; we are now grappling with autonomous ...
Defending Against HalluSquatting and Slopsquatting: Securing AI Pipelines from Late-Binding Attacks
Defending Against HalluSquatting and Slopsquatting: Securing AI Pipelines from Late-Binding Attacks Introduction The integration of AI codin...
Steam ClickFix Attacks: XMRig Cryptominer Detection and Mitigation
Steam ClickFix Attacks: XMRig Cryptominer Detection and Mitigation Introduction The Steam Community forums, a trusted hub for millions of ga...
Defending Against DevMan RaaS: Detecting Funky Mantis Build Operations
Defending Against DevMan RaaS: Detecting Funky Mantis Build Operations Introduction In July 2026, PRODAFT revealed details regarding a sophi...
Hotel Wi-Fi DNS Poisoning: Defending Against Corporate Credential Harvesting
Hotel Wi-Fi DNS Poisoning: Defending Against Corporate Credential Harvesting Introduction Researchers at ReliaQuest have issued a critical w...