METHOD AND APPARATUS FOR CONTROLLING SECURITY FUNCTION, NETWORK DEVICE, AND TERMINAL DEVICE

摘要

Disclosed by the present invention are a method and apparatus for controlling a security function, a network device, and a terminal device, the method comprising: a first node acquiring security policy configuration information and determining on the basis of the security policy configuration information whether the security function of each carrier among a plurality of carriers needs to be activated or deactivated; the first node sending a first message to a terminal, the first message carrying first configuration information, and the first configuration information being used to indicate whether the security function of each carrier among the plurality of carriers needs to be activated or deactivated.