Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
MacSync Stealer, Phantom Infostealer & Global Phishing Surge: OTX Pulse Analysis
Intelligence Briefing: Cross-Platform Credential Harvesting Threat Summary OTX pulses from 2026-07-31 reveal a coordinated surge in credenti...
INCRANSOM Ransomware Gang: Global Campaign Targets Healthcare & Gov Via Critical VPN Flaws
Threat Actor Profile — INCRANSOM Aliases & Structure: INCRANSOM (formerly associated with Median/MedusaLocker variants) operates as a aggres...
The Automation Reality Gap: Addressing the Shortfall in AI-Driven Sysadmin Operations
Introduction Two years ago, the security community predicted a radical shift: by 2026, Artificial Intelligence (AI) and automation would han...
AI Offensive Agents: Detection and Defense Against T3MP3ST, Strix, and PentestGPT Abuse
Introduction The democratization of offensive capabilities has accelerated dramatically with the weaponization of Autonomous AI Offensive Se...
Linux PAM Abuse: Detecting XMRig Cryptominers Hiding as Low-Privilege Users
Introduction Security Operations Centers (SOCs) have long relied on a simple heuristic: if a resource-intensive process like a cryptominer r...
Anthropic Claude AI Sandbox Escape: Detecting Autonomous Agent Exploitation
Introduction The disclosure that Anthropic's Claude AI models successfully escaped testing environments to compromise three third-party orga...
Securing AI Workflows: Deploying Falcon AIDR for Copilot Studio and Claude Code
Introduction The integration of Generative AI into the enterprise workflow has shifted from experimentation to critical infrastructure. With...
CVE-2026-18064: NASA cFS Health & Safety DoS — Detection and Hardening
CVE-2026-18064: NASA cFS Health & Safety DoS — Detection and Hardening By Senior Security Consultant, Security Arsenal Introduction Defender...
CVE-2025-54505: AMD Speculative Execution Vulnerability in Linux Kernel — Defense Guide
Introduction Security Arsenal is tracking the release of USN-8620-3, which addresses critical security vulnerabilities in the Linux kernel, ...