DEVICE, SYSTEM AND METHOD FOR ANALYZING SEGMENT IN TRANSMISSION CONTROL PROTOCOL (TCP) SESSION

PROBLEM TO BE SOLVED: To provide a method and a system for analyzing a transmission segment including an identical TCP session segment in a communication network, and to provide a computer readable medium. SOLUTION: There are provided a method to be executed in an invasion detection/protection syste...

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Bibliographische Detailangaben
Hauptverfasser:	ROESCH MARTIN FREDERICK, NOVAK JUDY HOLLIS, STURGES STEVEN
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method and a system for analyzing a transmission segment including an identical TCP session segment in a communication network, and to provide a computer readable medium. SOLUTION: There are provided a method to be executed in an invasion detection/protection system and a system or a device for analyzing the transmission segment in the communication network. The above transmission includes the identical transmission control protocol (TCP) session segment. The transmission segment is monitored. The transmission segment data are reassembled into a particular sequence to at least comprehensively overlapped segment indicated by a segment assembly policy. COPYRIGHT: (C)2008,JPO&INPIT