White Papers
Optimal Queueing Strategies for E-mail Virus Scanning
Optimal queueing strategies are derived for an e-mail virus scanning system consisting of multiple queues of varying message size limits running in parallel. The general VirScan system is described, a queueing model is defined, and expressions are derived for the overall average time that messages spend waiting in the queues. by Richard J. Perry and Mark G. Thomas, presented at the March 2002 Conference on Information Sciences and Systems, Princeton, NJ.
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Virscan/SafeInternetEmail Documentation
The SafeInternetEmail system (SIE), also known as VirScan, uses CyberSoft's VFind anti-virus software to scan all incoming and outgoing email for viruses, suspicious file attachments, and spam and spam. by Richard J. Perry. May 2002 This paper is also available for download as a pdf of as a postscript file.
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Immunity to Worm/Virus Attacks by File Type Blocking
Email and File Virus Scanning by File Type. This paper discusses the concepts involved in file type blocking, and includes examples of how to use UAD and MvFilter to scan for and block dangerous file types, including worms and macro viruses. By Peter V. Radatti, April 24, 2001.
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