Preventing a non-head end based service provider from...

Details Preventing a non-head end based service provider from... Preventing a non-head end based service provider from...

2008-11-25

2010-10-19

Kim, Jung (Department: 2432)

Information security

Access control or authentication

Network

C713S168000, C726S011000

Reexamination Certificate

active

07818787

ABSTRACT:
Systems and methods that prevent unauthorized access in a communications network are provided. In one embodiment, a system that prevents unauthorized access to a network device may include, for example, a network device and a headend. The headend may be coupled to a communications network. The network device may be deployed in a home environment and may be communicatively coupled to the communications network via the headend. The headend may be adapted, for example, to determine whether a request to access the network device is authorized.

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