Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Protection at a particular protocol layer
Patent
1997-02-25
2000-07-18
Sheikh, Ayaz R.
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Protection at a particular protocol layer
713202, 713200, G06F 1300
Patent
active
060921986
ABSTRACT:
Control of anonymous file transfer protocol server using exit programs: FTP and anonymous FTP communications are enabled and controlled by operating a server logon exit program to deny or authorize a logon request based on any combination of a user authentication string and/or client network address; and operating a request validation exit program to deny or authorize an action request based on any combination of type of request, user, client network address, and specific data requested.
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Postel, J. B., and Reynolds, J. K. "File Transfer Protocol (FTP)", Network Working Group, RFC959, Oct., 1985, pp. 1-69.
Braden, R. (editor). "Requirements for Internet Hosts--Application and Support", Internet Engineering Task Force, Network Working Group, RFC1123, Oct., 1989, pp. 1-98.
Deutsch, P., Emtage, A., and Marine, A. "How to Use Anonymous FTP", Network Working Group, RFC1635, May, 1994, pp. 1-13.
Lanzy Garrett Roman
Pflug Francis Alan
Stange Gary Herbert
Beckstrand Shelley M
International Business Machines - Corporation
Phan Raymond N
Sheikh Ayaz R.
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