Firesheep and other Sidejacking Attacks
The recent release of the Firesheep Wi-Fi attack tool has increased awareness among both users and attackers of the inherent insecurity of unprotected HTTP connections. Firesheep allows an attacker connected to the local network to monitor the web sessions of other users on that network.
If you have a particular problem please follow this Free Software Guide Lines.
Wireless Communication has may faults.
Domestic line is there for any emergency.
I use Linux but only 1% of the IT users use Linux.
I have tone down my Linux activity after my Last Book named "Linux Revisited".
My blog site has few tricks for perusal.