deoxy — Investigations by Kevin PhamKevin Pham takes things apart — modems, protocols, security, small tools — and writes it down, measurements and failures included.https://deoxy.net/Inside UNC6671's Browser Implanthttps://deoxy.net/blog/inside-unc6671s-browser-implant/https://deoxy.net/blog/inside-unc6671s-browser-implant/Source analysis of UNC6671's Chrome implant: DevTools control, keylogging, storage theft, camera capture, and durable detection.Thu, 10 Sep 2026 00:00:00 GMTreverse-engineeringreverse-engineeringmalwarebrowser-extensionschromethreat-researchI Nearly Hit Dial-Up Speeds Over a Guitar Cablehttps://deoxy.net/blog/jackrabbit-ofdm-audio-modem/https://deoxy.net/blog/jackrabbit-ofdm-audio-modem/A from-scratch OFDM modem in Rust: almost 28.8k over a 30-foot guitar cable, plus a checksum-valid TCP/IP link over virtual audio.Thu, 10 Sep 2026 00:00:00 GMTsignalsrustdspofdmmodemsaudio