Executing this script on the linux host can proxy all outgoing traffic of this machine (except the traffic sent to the reserved address). Other hosts under the same LAN can also change their default gateway to the ip of this linux host (at the same time change the dns server to 1.1.1.1 or 8.8.8.8, etc.) to proxy their outgoing traffic.

Curl has the best proxy support among many HTTP clients and download tools. This is how you use a socks5 proxy and also resolve hostname in the URL using the socks5 proxy. For some use case, resolving hostname via the proxy is essential. Suppose you have a socks5 proxy running on localhost:8001. To use a proxy on the Linux command-line, you can set the environment variables http_proxy, https_proxy or ftp_proxy, depending on the traffic type. These proxy server settings are used by the almost all Linux command-line utilities, e.g. ftp, wget, curl, ssh, apt-get, yum and others. Dynamic SSH tunneling is a feature present in many SSH clients - openssh and PuTTY among others, where the SSH clients sets up a "fake SOCKS proxy" on the machine the client is running on, which then translates those SOCKS requests into SSH tunneling, exiting onto the greater Internet from your server. A SOCKS server is a general purpose proxy server that establishes a TCP connection to another server on behalf of a client, then routes all the traffic back and forth between the client and the server. It works for any kind of network protocol on any port. SOCKS Version 5 adds additional support for security and UDP. Use of SOCKS is as a … Continue reading How to setup SOCKS proxy in Linux Sun Java System Web Proxy Server is a caching proxy server running on Solaris, Linux and Windows servers that support HTTPS, NSAPI I/O filters, dynamic reconfiguration, SOCKSv5 and reverse proxy. WinGate is a multi-protocol proxy server and SOCKS server for Microsoft Windows which supports SOCKS4, SOCKS4a and SOCKS5 (including UDP-ASSOCIATE and GSSAPI auth).

Playing with a simple SOCKS5 proxy server on Digital Ocean

Jul 14, 2020

Epiphany is a browser. After launching epiphany from tsocks, open ipmango.com to verify your ip address. So using tsocks any application that uses sockets can be made to use the socks proxy and become anonymous.

making "really" transparent proxy, redsocks acts at TCP level, so three-way handshake is completed and redsocks accepts connection before connection through proxy (and to proxy) is established; trying to redirect traffic of significant number of connections in resource-constrained environment like SOHO Linux …