2. Peter Peerdeman ppeerde@few.vu.nl

3. Introduction

4. Overview Wireless security Fon network Security scenarios Conclusion Wireless security Fon network Security scenarios Conclusion

5. Wireless security Open WEP WPA Hot Spot Open WEP WPA Hot Spot

6. Fon Network Need for wifi Community based Authentication Webinterface hack Need for wifi Community based Authentication Webinterface hack

7. Security scenarios Spying on users Being spied on Misbehaviour Router Worm Spying on users Being spied on Misbehaviour Router Worm

8. Conclusion Need for internet Users responsible Free over payed Physical access UMTS / GPRS Need for internet Users responsible Free over payed Physical access UMTS / GPRS

9. Thank you for your attention!

10. Peter Peerdeman ppeerde@few.vu.nl