SOCKS4: A protocol for TCP proxy across firewalls
SOCKS:AprotocolforTCPproxyacrossfirewallsYing-DaLeePrincipalMemberTechnicalStaffNECSystemsLaboratory,CSTCylee@syl.dl.nec.comSOCKSwasoriginallydevelopedbyDavidKoblasandsubsequentlymodifiedandextendedby