Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Medusa Ransomware: Lazarus Group Targets US Healthcare — Defense and Hunting Guide
Medusa Ransomware: Lazarus Group Targets US Healthcare — Defense and Hunting Guide Introduction The threat landscape facing the US healthcar...
CVE-2026-3055: Citrix NetScaler SAML IDP Memory Leak — Analysis and Hardening Guide
Introduction On March 23, 2026, Citrix released a critical security advisory addressing a severe vulnerability in NetScaler ADC (formerly Ci...
Drift Protocol $285M Breach: Analysis of the 6-Month DPRK Social Engineering Campaign
Introduction On April 1, 2026, the Solana-based decentralized exchange Drift suffered a catastrophic loss of $285 million. While the initial...
2025 Insider Threat Report: $19.5M Average Cost & Negligence Mitigation
2025 Insider Threat Report: $19.5M Average Cost & Negligence Mitigation Introduction The 2025 DTEX Insider Threat Report highlights a harsh ...
DeepLoad Malware: Detecting ClickFix Attacks and WMI Persistence
DeepLoad Malware: Detecting ClickFix Attacks and WMI Persistence Date: March 2026 Author: Senior Security Consultant, Security Arsenal Intro...
HTTPS Domain Validation Sunset: Preparing for Ballots SC-080, SC-090, and SC-091
HTTPS Domain Validation Sunset: Preparing for Ballots SC-080, SC-090, and SC-091 Introduction The integrity of Public Key Infrastructure (PK...
CISA Alert: Stryker Breach Highlights Critical Endpoint Management Hardening for Microsoft Environments
On March 18, 2026, the Cybersecurity and Infrastructure Security Agency (CISA) released a critical alert (AA26-088A) regarding confirmed mal...
CVE-2023-3519 & CVE-2023-4966: Critical Citrix NetScaler Exploitation — Detection and Remediation
CVE-2023-3519 & CVE-2023-4966: Critical Citrix NetScaler Exploitation — Detection and Remediation Introduction Defenders are currently facin...
Defending Against Indirect Prompt Injection in Chrome’s Agentic Browsing
Introduction The integration of Agentic AI into the browser ecosystem represents a paradigm shift in how users interact with the web. With t...