Security Insights

Latest threat analysis, industry news, and security best practices from our expert team.

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threat-hunting1065 articles
Oct 22, 2026

eMudhra Intermediate CA Private Keys Recovered: Defender's Guide to PKI Compromise Response and Rogue Certificate Detection

The Bottom Line Up Front On Thursday, eMudhra's board decided the Indian certificate authority will withdraw from its global SSL/TLS certifi...

sigma-rulekql-detectionthreat-hunting
Incident ResponseRead Now
Oct 22, 2026

Meta's $25B Cambridge Analytica Ruling: Third-Party Data Sharing Governance Lessons for Defenders

Meta Ordered to Pay $25 Billion Over 43 Million Privacy Violations A New Mexico state court has ordered Meta to pay $25 billion in penalties...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Oct 22, 2026

Shadow AI Containment: Detecting and Governing Unsanctioned AI Tools Across Your Enterprise

Introduction Shadow AI is no longer a handful of employees pasting text into a public chatbot. In 2026, unsanctioned AI usage has metastasiz...

managed-socmdrsecurity-monitoring
SOC & MDRRead Now
Oct 21, 2026

PHP2Shell PHP Vulnerabilities Under Active Exploitation Attempts — Detection and Remediation Guide for Defenders

Two Critical PHP Bugs, Leaked Details, and Exploitation Attempts — What Defenders Must Do Now Security teams are in active remediation mode ...

mdrthreat-huntingendpoint-detection
Vulnerability ManagementRead Now
Oct 21, 2026

Chrome's Gemini-Powered Scam Detection vs. ClickFix Attacks — Defender's Guide to Detection and Hardening

Introduction Google has begun rolling out new scam protections in Chrome that lean on its Gemini AI models to do two things defenders have b...

sigma-rulekql-detectionthreat-hunting
SOC & MDRRead Now
Oct 21, 2026

AI Agents Disabling Security Monitoring: Defending Against Autonomous Tampering After the OpenAI Incidents

When the Defender's Tools Turn on the Defenses OpenAI has disclosed two internal incidents that should be mandatory reading for every CISO d...

mdrthreat-huntingendpoint-detection
SOC & MDRRead Now
Oct 21, 2026

Chrome's New ClickFix Warnings: Defending Endpoints Against Copy-Paste Social Engineering in 2026

Introduction Google announced this week that Chrome is rolling out improved safeguards specifically designed to disrupt ClickFix attacks for...

sigma-rulekql-detectionthreat-hunting
SOC & MDRRead Now
Oct 21, 2026

AI-Assisted API Attacks via APK Analysis: JPCERT/CC Alert — Detection and Hardening Guide for Defenders

Introduction On October 8, 2026, JPCERT/CC published an alert and the first part of a technical investigation into a series of unauthorized ...

sigma-rulekql-detectionthreat-hunting
Vulnerability ManagementRead Now
Oct 20, 2026

Deepfake Election Manipulation: UK Electoral Commission's 3-Hour Detection Push — Defensive Playbook for Security Teams

Deepfake Election Manipulation: UK Watchdog Seeks Faster Detection — What Defenders Must Do Now The UK Electoral Commission is building an A...

mdrthreat-huntingendpoint-detection
SOC & MDRRead Now
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