Microsoft says hotel phishing emails are using Calendly links and photo ZIP files to drop the TonRAT Node.js implant on front ...
A new PowerShell-based Hyper-V health tool goes beyond replication status to estimate whether a VM is actually ready for a successful failover.
Attackers can inject indirect prompts in normal-looking repositories to trick Claude Code into spawning a reverse shell.
Microsoft Threat Intelligence identified an active multi-stage intrusion campaign targeting hospitality organizations in ...
A crucial Windows security certificate just expired - how to check your PC ...
A malicious Chromium-based extension that spoofs the AI-powered answer engine Perplexity AI redirects browser search traffic using MV3 APIs and intermediary infrastructure.
Most Linux server hardening guides list everything equally. This one ranks controls by when attackers hit them: SSH in the ...
Learn how websites detect VPNs through IP reputation, DNS leaks, WebRTC, and browser fingerprints—and seven practical ways to reduce tracking.
New report exposes the SURBL Blacklist as a leading cause of silent delivery failures in 2026 — and how senders can identify, fix, and prevent a listing ...