Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Transparent Tribe (APT36) Deploys RUSTYSHADE Rust Implant via GitHub C2: Detection and Defense Guide
Excerpt Transparent Tribe (APT36/Earth Karkaddan) is actively targeting government and defense entities in India and Afghanistan with a prev...
USN-8781-1: Linux Kernel (NVIDIA Tegra) TLB Invalidation Flaw CVE-2025-10263 — Detection and Remediation Guide
Introduction Canonical has published USN-8781-1, a security update for the Linux kernel targeting NVIDIA Tegra platforms. The headline issue...
Defending the Cross-Environment Pivot: How Modern SOCs Detect Attacks Spanning Identity, Endpoint, and Cloud
Introduction The most dangerous intrusions we respond to in 2026 don't live in a single environment. They start with a compromised identity,...
Prove Exploitability Before Attackers Do: Closing the CVE Validation Gap in 2026
The Question Your Scanner Can't Answer A new CVE drops. Your scanner finds it. The severity score looks ugly. And then your security program...
Attack Chain Validation: Why Testing Individual Techniques Leaves Your Defenses Blind — A Defender's Guide
The Problem: Your Controls All Pass, and You Still Get Breached Every week I sit across from security leaders who can show me impressive val...
Premier Medical Group Breach Exposes 280,000 Patient Records: Detection and Hardening Guide for Healthcare Defenders
Premier Medical Group Breach Exposes 280,000 Patient Records: Detection and Hardening Guide for Healthcare Defenders In June 2026, threat ac...
Wiz Defend and Google Security Operations Integration: A Defender's Playbook for Unified Cloud Threat Investigation
Introduction Wiz announced a deeper integration between Wiz Defend — its cloud detection and response (CDR) product — and Google Security Op...
CISA Cyber Decoy Guidance 2026: Deploying Deception to Detect LOTL and Credential-Based Intrusions
Introduction The hardest intrusions to catch in 2026 are not the ones that drop malware. They are the ones that log in. Adversaries — from r...
Siemens Reyrolle 7SR5 Critical Vulnerabilities (CVE-2026-62645–CVE-2026-62654): Patching and OT Detection Guide
Fourteen CVEs in a Substation Protection Relay — Why This One Matters CISA has published ICSA-26-258-05 covering fourteen vulnerabilities in...