Skype Chat Data Forgery Detection

Internet-based communication technologies are very widespread in recent years. Unfortunately, while the number of technologies such as Skype, Windows Live messenger, Yahoo messenger, QQ implicated in crime activities is relevant and growing, the capability to perform forgery detection of such technologies is limited. Skype is a kind of deployed application by using SQLite. Using SQLite database to store voice data, instant messaging, audio conferencing, and file transfer. Nowadays several GUI editors for SQLite database are developed. The main goal of these editor tools is to allow non-technical users to create, modify and edit SQLite database files. This paper presents an analysis of SQLite database features exploited in order to forge data and a method to detect forgery data using these exploits.

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