viaduct.sh news https://viaduct.sh/news/ Updates and notes from the viaduct project. en Idle tunnels stay ready https://viaduct.sh/news/idle-tunnels-stay-ready/ https://viaduct.sh/news/idle-tunnels-stay-ready/ Tue, 04 Aug 2026 14:00:00 GMT A tunnel you leave open but unused now stays live, so the first request after a quiet spell loads straight away instead of hanging. Protect a tunnel with a password, a token, or an IP allowlist https://viaduct.sh/news/protect-your-tunnel/ https://viaduct.sh/news/protect-your-tunnel/ Tue, 04 Aug 2026 12:00:00 GMT Tunnels are public by default. Now you can gate one with Basic auth, a bearer token, or an IP allowlist, checked at the edge so an unwanted request never reaches your machine. Inspect your traffic live, no restart https://viaduct.sh/news/traffic-inspector/ https://viaduct.sh/news/traffic-inspector/ Tue, 04 Aug 2026 09:00:00 GMT The traffic inspector now toggles on and off with a single key on a running tunnel, no reconnect and no new URL. Welcome to viaduct.sh https://viaduct.sh/news/welcome-to-viaduct/ https://viaduct.sh/news/welcome-to-viaduct/ Sun, 02 Aug 2026 09:00:00 GMT viaduct.sh is a free, open-source reverse tunnel: one command gives a service on your machine a public HTTPS URL, no inbound ports or NAT configuration required.