Research on security of the wlan campus network
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The document summarizes research on securing the wireless local area network (WLAN) campus network. It outlines the benefits of WLANs, existing security threats and controls, and proposes a new security control program that includes access control, content filtering, data encryption, user management, and log auditing to provide a more secure digital campus network. WLANs are expected to play an increasingly important role on college campuses due to their high transmission speeds and flexibility.
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Research on security of the wlan campus network
- 1. Research on Security of the WLAN Campus Network karthik.k 1 st sem, M.Tech, CNE
- 2. OUTLINE WLAN Benefits. WLAN Standards. The 3 Feathers of WLAN. Security Threats. Existing Security. New Security Control Program. Conclusion. References. Dept of CSE, DSCE 2010
- 3. WLAN Benefits Easy Installation. Wide Range of Covering. Economical. High transfer rate. Dept of CSE, DSCE 2010
- 4. WLAN Standards IEEE 802.11b IEEE 802.11a IEEE 802.11g Dept of CSE, DSCE 2010
- 5. The Three Feathers of WLAN The Openness of WLAN. The Mobility of Node. The Instability of Signal. Dept of CSE, DSCE 2010
- 6. Security Threats AP Unauthorized Access. Information Eavesdropping. Signal Interference. Denial of service. Dept of CSE, DSCE 2010
- 7. Existing Security Technologies SSID. MAC Filtering. WEP. Dept of CSE, DSCE 2010
- 8. New Security Control Program Proposed Access Control. Content Filtering. Data Encryption. User Management. Log Audit. Dept of CSE, DSCE 2010
- 9. Access Control VP N :Replace existing WEP protocol Solutions. Port Access Control[802.1x] Dept of CSE, DSCE 2010
- 10. Content Filtering Use Software Filters. Use Hardware Filters. Dept of CSE, DSCE 2010
- 11. Data Encryption Include larger strength Encryption technologies. Replace Existing WEP by WPA. Dept of CSE, DSCE 2010
- 12. User Management Use of different Grades with different permission levels. Prohibit installing unauthorized AP. Dept of CSE, DSCE 2010
- 13. Log Audit Audit log file. Store messages about software, services, operating system or hardware devices. Dept of CSE, DSCE 2010
- 14. Conclusion Access control, content filtering, data encryption, user mgmt. & several other aspects, expected to provide some help with the construction of Digital Campus Network. WLAN will play a more important role in colleges because of its high speed transmission capacity & flexibility. Dept of CSE, DSCE 2010
- 15. References Yong Yu, Wireless Distribution System in Management, 2007.5 Yong Yu, “Research on Wireless Distribution System in campus Network,” ACC 2009 IEEE Std 802.1X-2001:IEEE Standard for Local & Metropolitan area networks ports based network access control.USA:IEEE,2001 Yunwu Dai, “Analysis of Wireless Local Network Security” Science Mosaic.2008,12 Xiaohong Zhang, “Wireless LAN’s Security Mechanism,2006 Dept of CSE, DSCE 2010
- 16. Thank You Dept of CSE, DSCE 2010