Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
AI-Generated PowerShell Recon: Detecting Custom Active Directory Discovery Tools
AI-Generated PowerShell Recon: Detecting Custom Active Directory Discovery Tools On June 3, 2026, Huntress analysts uncovered a concerning e...
ClickFix Ecosystem: Defending Against the MaaS 'Fix-It' Scam and EDR Evasion
Introduction The cybersecurity landscape is currently witnessing the rapid commoditization of social engineering through the "ClickFix" ecos...
May 2026 Healthcare Data Breach Report: Strategic Analysis and Defense for 61 New Incidents
Introduction The latest data from the U.S. Department of Health and Human Services (HHS) Office for Civil Rights (OCR) breach portal confirm...
CVE-2026-55040: Microsoft SharePoint JWT Token Bypass — Detection and Patching Guide
CVE-2026-55040: Microsoft SharePoint JWT Token Bypass — Detection and Patching Guide Introduction Security Arsenal is tracking a critical vu...
RabbitMQ Access Control Flaws: Defending Against OAuth Secret Leaks and Tenant Bypass
Introduction Critical infrastructure defenders need to be on high alert following the disclosure of severe access control vulnerabilities in...
CVE-2026-62390 & Apache Flaws: Critical SQLi and Auth Bypass Analysis
Critical Apache Vulnerabilities Require Immediate Patching Over the last 72 hours, the NVD has published three critical vulnerabilities affe...
Tomorrowland 2026 Credential Harvesting Campaign: OTX Pulse Analysis — Phishing Infrastructure
Threat Summary The analyzed OTX pulse reveals a targeted social engineering campaign capitalizing on the high demand for Tomorrowland 2026 t...
D1R Ransomware Gang: Critical Tech & Manufacturing Breaches — CISA KEV Exploitation Analysis
Threat Actor Profile — D1R D1R is a sophisticated ransomware operation observed engaging in aggressive \"Big Game Hunting.\" While potential...
OFAC Sanctions Illicit VPN Providers: Detecting and Blocking Ransomware Infrastructure
The U.S. Treasury Department’s Office of Foreign Assets Control (OFAC) recently sanctioned two individuals and one entity for their role in ...