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Implementation of a Content-Scanning Module for an Internet Firewall
Napa, California April 09-April 11
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/FPGA.2003.122723911th Annual IEEE Symposium on Field-P ...
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James Moscola, Washington University, St. Louis, MO
John Lockwood, Washington University, St. Louis, MO
Ronald P. Loui, Washington University, St. Louis, MO
Michael Pachos, Washington University, St. Louis, MO
A module has been implemented in Field Programmable Gate Array (FPGA) hardware that scans the content of Internet packets at Gigabit/second rates. All of the packet processing operations are performed using reconfigurable hardware within a single Xilinx Virtex XCV2000E FPGA. A set of layered protocol wrappers is used to parse the headers and payloads of packets for Internet protocol data. A content matching server automatically generates the Finite State Machines (FSMs) to search for regular expressions. The complete system is operated on the Field-programmable Port Extender (FPX) platform.
Citation:
James Moscola, John Lockwood, Ronald P. Loui, Michael Pachos, "Implementation of a Content-Scanning Module for an Internet Firewall," fccm, pp.31, 11th Annual IEEE Symposium on Field-Programmable Custom Computing Machines, 2003
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