Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Rein Security Raises $25M for AI Agent Runtime Protection — A Defender's Guide to Securing Agentic AI in Production
Introduction Rein Security, a cybersecurity startup focused on guarding AI agents at runtime, has raised $25 million in new funding, with pr...
Tenable Exchange Inspector: Vetting Open-Source AI Agents, Skills, and MCP Servers Before They Hit Your SOC
Introduction The AI agent supply chain problem stopped being theoretical the moment community-built agents, skills, and Model Context Protoc...
ICSA-26-281-02: Critical openPDC & openHistorian Flaws (CVSS 9.8) — Detection and Remediation Guide for Energy-Sector Defenders
Introduction CISA has published ICS Advisory ICSA-26-281-02, disclosing a cluster of critical vulnerabilities in Grid Protection Alliance's ...
Red Lion N-Tron 700 Series Vulnerabilities (ICSA-26-281-01): Detection, Hardening, and Remediation Guide for OT Defenders
Seven CVEs, One Industrial Switch, and a Scriptable Reboot Loop CISA has published ICSA-26-281-01, an advisory covering seven vulnerabilitie...
CVE-2026-106195: Chrome Remote Desktop (Chromoting) Authorization Bypass on macOS — Detection and Remediation Guide
Introduction NVD has published CVE-2026-106195, a CVSS 9.1 (CRITICAL) vulnerability affecting the Chromoting component of Google Chrome on m...
ClearFake WebDAV Chain Delivers Amatera Stealer + Malicious Firefox Wallet Extensions: OTX Pulse Analysis — Enterprise Detection Pack
ClearFake WebDAV Chain Delivers Amatera Stealer + Malicious Firefox Wallet Extensions: OTX Pulse Analysis Threat Summary Two concurrent OTX ...
ClearFake, PhantomPolia & FortiBleed: EtherHiding Stealer Chains and 86K+ Compromised FortiGate Credentials — OTX Detection Pack
Threat Summary Five concurrent OTX pulses paint a single, coherent picture: credential theft at industrial scale, increasingly laundered thr...
INCRANSOM Ransomware Gang: 5 New Leak-Site Listings Across Education, Manufacturing & Transportation — Unverified Claims, Detection Rules & Hunting Queries
Classification: TLP:CLEAR | Publication Date: 2026-10-08 | Source: ransomware.live leak-site monitoring (single-source for some listings — s...
$10M Reward for HAFNIUM Operator Zhang Yu: Defending Microsoft Exchange Against Silk Typhoon Tradecraft — Detection and Hardening Guide
Introduction The U.S. State Department's Rewards for Justice program is offering up to $10 million for information leading to the identifica...