Boots – shoes – and leggings
Patent
1995-09-26
1997-04-22
Beausoliel, Jr., Robert W.
Boots, shoes, and leggings
3642864, 364DIG1, G06F 1134
Patent
active
056236000
ABSTRACT:
A system for detecting and eliminating viruses on a computer network includes a File Transfer Protocol (FTP) proxy server, for controlling the transfer of files and a Simple Mail Transfer Protocol (SMTP) proxy server for controlling the transfer of mail messages through the system. The FTP proxy server and SMTP proxy server run concurrently with the normal operation of the system and operate in a manner such that viruses transmitted to or from the network in files and messages are detected before transfer into or from the system. The FTP proxy server and SMTP proxy server scan all incoming and outgoing files and messages, respectively before transfer for viruses and then transfer the files and messages, only if they do not contain any viruses. A method for processing a file before transmission into or from the network includes the steps of: receiving the data transfer command and file name; transferring the file to a system node; performing virus detection on the file; determining whether the file contains any viruses; transferring the file from the system to a recipient node if the file does not contain a virus; and deleting the file if the file contains a virus.
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Chen Eva
Ji Shuang
Beausoliel, Jr. Robert W.
De'cady Albert
Sueoka Greg T.
Tobin Christopher M.
Trend Micro Incorporated
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