PdaNet Updated

PdaNet is a tethering app available in Cydia and it has been updated to hide unauthorized data tethering from your carrier. PdaNet masks packets sent through the network so your carrier can't tell if the data is coming from a device other than your iPhone.
The app also includes USB tethering, basic Wi-Fi security and the option to control the broadcast channel and Wi-Fi signal strength.
There is a free version available or the chance to upgrade to the full version. An alternative to this app is MyWi which can also be found on Cydia.