A SOCKS proxy is a type of network protocol that facilitates communication between two or more computer systems. It is a method of tunneling data through an intermediary network, known as a proxy server. A SOCKS proxy works by encapsulating data into a single packet and sending it to the intermediary network. The intermediary network then passes the packet to its destination.
SOCKS was developed in 1990 to extend HTTP protocol in order to securely transfer data over the Internet, circumventing the need for an even more secure, more expensive virtual private network (VPN). The protocol works by wrapping the data in an additional layer, allowing it to flow around the controls imposed by any existing firewall-like apparatus.
A SOCKS proxy is commonly used to bypass the firewalls of restrictive networks and access the Internet. It is also used for anonymous torrenting as well as anonymizing network traffic.
The SOCKS protocol differs from other proxy services in that it supports a variety of services including FTP, SSH, HTTP, and POP3. It also allows for TCP and UDP connection redirection. It works by forwarding a connection request that’s sent from the client to the server, and vice versa.
In general, using a SOCKS proxy is a great way to remain anonymous and protect your online activity from prying eyes. It is also relatively user-friendly, making it a good choice for less experienced users.
