Adding Security to Quality of Service Architectures
نویسندگان
چکیده
In a Quality of Service (QoS) aware communication system, a user is able to choose between various service classes, each with different reliability, predictability, and efficiency degrees. However, until now security has not been recognized as a parameter in QoS architectures and no security-related service classes have been defined. This implies that end-users have no chance of configuring their level of security, which is remarkable. This paper contains a survey of QoS architectures as seen from a security point of view and gives some initial ideas on how QoS architectures can be extended with a security dimension. Keywords—Security, quality of service (QoS), QoS parmeters, security parameters, security metrics.
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