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Wireless Security Analyzer

Gal Leibovich Liran Manor Supervisor: Hai Vortman . Wireless Security Analyzer. Background. Network security is one of the most challenging aspects of the data communication area, especially in wireless networks

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Wireless Security Analyzer

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  1. Gal Leibovich Liran Manor Supervisor: Hai Vortman Wireless Security Analyzer

  2. Background • Network security is one of the most challenging aspects of the data communication area, especially in wireless networks • A rapid growth in the number of wireless networks in the last few years The importance of taking measurements in order to secure the wireless networks is very high • A need for a tool which reports: • Diagnosis of security properties of nearby wireless networks • Offers recommendations for security improvement • Offers general recommendations about the wireless infrastructure (Bonus)

  3. WSA Architecture • Based on Managed Wi-Fi library • A .NET class library allows you to control wireless network adapters that are installed on your Windows machine • The library wraps the “Native Wi-Fi API”, which: • Contains functions, structures, and enumerations that support wireless network connectivity and wireless profile management • Designed for C/C++ developers • Available since Windows Vista and Windows XP SP2 (only after applying a hotfix provided in KB article 918997)

  4. WSA Architecture – Cont. • Four classes are used to implement WSA

  5. DSSecurity Dataset • Two basic tables define the authentication and encryption algorithms • Only relevant combinations are held in two dedicated tables • Only one recommendation table will be used according to the user’s input – different recommendations for different user types • Easy updating

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