Is there a good alternative to SOCKS 4.2 ?
A. The SocksPlusTM proxy is a great alternative to SOCKS 4.2 . The SocksPlus proxy is an advanced and secure circuit-level technology. The SocksPlus proxy was written from scratch by NEC to provide a commercial circuit-level proxy for the PrivateNet Secure Firewall Server and to avoid any intellectual property issues attached to SOCKS 4.2 . The SocksPlus proxy is more secure and commercially robust than the original SOCKS 4.2 protocol. SocksPlus has been improved from the original SOCKS 4.2 implementation in many ways.