Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
WhatsApp Usernames: Mitigating OSINT Exposure and Social Engineering Risks
WhatsApp Usernames: Mitigating OSINT Exposure and Social Engineering Risks Introduction WhatsApp has announced the global rollout of a criti...
Healthcare Data Breach Response: South Florida Injury Centers & Chickasaw Nation Analysis
Introduction The healthcare sector remains the most targeted vertical for cybercrime, driven by the high value of Protected Health Informati...
CVE-2026-48558: SimpleHelp Authentication Bypass – Active Exploitation and Remediation
CVE-2026-48558: SimpleHelp Authentication Bypass – Active Exploitation and Remediation On June 29, 2026, the Cybersecurity and Infrastructur...
Malicious Perplexity Chrome Extension: Hunting Search Interception Malware
Introduction Microsoft recently disclosed the discovery of a malicious Google Chrome extension masquerading as the popular Perplexity AI sea...
Woodgnat, JINX-0164, and Kimsuky Campaigns: OTX Pulse Analysis — Mistic, AUDIOFIX, and KimJongRAT Detection Pack
Threat Summary Recent OTX pulses reveal a convergence of sophisticated Initial Access Brokers (IABs) and nation-state actors leveraging dive...
Operation Endgame, Woodgnat Mistic RAT & JINX-0164: OTX Pulse Analysis — Enterprise Detection Pack
Threat Summary The latest OTX pulses paint a complex picture of the current threat landscape, characterized by aggressive law enforcement di...
QILIN Ransomware: Global Surge in Manufacturing & Education Targeting — Detection & Hardening Guide
QILIN Ransomware: Global Surge in Manufacturing & Education Targeting Intelligence Briefing Date: 2026-06-29 Analyst: Security Arsenal Threa...
WhatsApp Usernames: Operational Security Upgrade Against OSINT and Targeted Attacks
WhatsApp Usernames: Operational Security Upgrade Against OSINT and Targeted Attacks Introduction On Monday, WhatsApp officially initiated th...
Healthcare Remote Desktop Attacks: Hardening the Front Door Against Intrusion
Introduction Recent telemetry from SonicWall paints a paradoxical picture of the current threat landscape: while some general cyberattack ve...