Internet & Intranet Security

D. Koblas and M. R. Koblas, "SOCKS," Proceedings of USENIX UNIX Security III Symposium, September 1992, pp. 77–82.

M. Leech, et al., "SOCKS Protocol Version 5," Request for Comments 1928, March 1996.

M. Leech, "Username/Password Authentication for SOCKS V5," Request for Comments 1929, March 1996.

P. McMahon, "GSS-API Authentication Method for SOCKS Version 5," Request for Comments 1961, June 1996.