Title :
Design and implementation of instant messenger security monitoring system based on protocol analysis
Author :
Lu, Rui ; Mi, Jia ; Huang, Bo
Author_Institution :
Liaoning Police Acad., Dalian, China
Abstract :
Based on the deep analysis of IM texts, files and audio protocol characteristics, an instant messenger monitoring system is designed and implemented. By means of capture techniques of network data packets, protocol characteristic identification techniques based on regular expression, and storage strategy for transfer files, the presented monitoring system can monitor texts, transfer files and audio data of many instant messenger tools, such as MSN, ICQ and QQ. At the same time, the problem raised by version upgrade of IM software is resolved by means of adding new rules based on protocol characteristics.
Keywords :
management information systems; security of data; storage management; ICQ; IM software; IM texts; MSN; QQ; instant messenger security monitoring system; network data packets; protocol analysis; protocol characteristic identification techniques; regular expression; storage strategy; Application software; Electronic mail; Information analysis; Management information systems; Monitoring; Protocols; Security; Software tools; Switches; Web server; Instant Messenger; Management Information System; Monitoring system; Protocol Analysis;
Conference_Titel :
Control and Decision Conference (CCDC), 2010 Chinese
Conference_Location :
Xuzhou
Print_ISBN :
978-1-4244-5181-4
Electronic_ISBN :
978-1-4244-5182-1
DOI :
10.1109/CCDC.2010.5498371
