| 摘要 |
<p>The communication module exchanges data flow with a network in sessions arranged in contexts (26,27). A security system (28,29) monitors the flow of data in relation to at least one parameter attached to the context (26,27). - The communication module comprises a system for exchanging data flow with a communication network in communication sessions arranged in contexts (26,27). A security system (28,29) monitors the flow of data exchanged, this system operating in relation to at least one parameter attached to the context (26,27) of the communication session. The security system may further use a context identifier and a further parameter relating to the communication session. This parameter may be an address of the module, or of equipment, at the heart of which there is a service quality associated with the exchange of data flow, or identifying a target network.</p> |
