Microsoft Threat Intelligence identified an active multi-stage intrusion campaign targeting hospitality organizations in ...

Separate but similar campaigns described by Microsoft and Trend Micro use malicious zip files to spread malware via social ...

The infostealer was delivered via CVE-2026-48558, a critical authentication bypass vulnerability in SimpleHelp.

The Bluekit phishing-as-a-service platform continues to evolve with nearly 70 new hostnames identified over the past week and ...

IntroductionOn May 14, 2026, the Zscaler ThreatLabz team identified unusually high activity associated with the threat actor SmartApeSG to deploy malware. During our examination, we discovered ...

A critical authentication bypass in SimpleHelp's remote monitoring and management (RMM) software has been exploited to ...

Researchers detail REF8372, a malvertising campaign using fake Node.js ads, Storj-hosted payloads, and OXLOADER to deploy ...

The Windows-based CryptoBandits cryptocurrency clipper blends data exfiltration and remote code execution in a backdoor.

A SimpleHelp authentication flaw is being exploited to deploy Djinn Stealer, a cross-platform malware targeting cloud, ...

Security tooling is not written in a single language. Python powers most automation. C sits at the exploit layer. PowerShell ...

The malware blends data theft with remote code execution, “turning a financially motivated stealer into a lightweight backdoor,” Microsoft said. Microsoft Threat Intelligence is warning Windows users ...

Learn how websites detect VPNs through IP reputation, DNS leaks, WebRTC, and browser fingerprints—and seven practical ways to reduce tracking.