📰 Four Million Malware Reports Reveal a Widespread No-DNS C2 Blind Spot

A long‑running supply chain compromise of the QuickFox VPN accelerator that quietly delivered an FDMTP backdoor to carefully profiled Windows systems, exposing a major blind spot in defenders’ visibility where command‑and‑control (C2) traffic never touches traditional DNS. The attackers added just two lines of JavaScript to an internal Electron...