said by koma3504:Does this include other routers ???
(b) ensure that you exit from your account at the end of each session; and (c) periodically change your password. There is a risk that other users may attempt to access your computer through the Internet or connected networks. You acknowledge this risk as inherent to the shared nature of the Service and you agree to take full responsibility for taking adequate security precautions and safeguarding your data from loss
How can one keep there network secure with the above right to manage your netowork even if you own your own hardware.
It says "tampering". Connecting a router isn't "tampering". I'm pretty sure that particular clause is in reference to people opening up U-verse DVRs and replacing the hard drives in them with larger capacities.