Quantum Key Distribution For Enabling Secure Network Function Vitalization Orchestration Over A Network

Quantum Key Distribution (QKD) provides an state-of-the-art solution that work toward to enhance security of network and performance contrast to conventional systems. This paper focal point on the utilize of QKD to authorize secure orchestration and authorize network functions virtualization (NFV). The QKD-based solution is contrast with presenting solutions utilizing applying science and security KPIs. The outcomes display that the QKD solution exceed conventional solutions, with throughput stretch out 250 Mbit/s contrast to 150 Mbit/s, and response time of 4 ms versus 10 ms. The bit error rate (BER) registered a notable depletion to 1.2e-10 contrast to 1.8e-9, and an interception rate of 0% against 5% in conventional systems was attained. The work as well appears that the time wanted to distribute quantum keys is at most 4 ms, with a key exchange success rate of 99.8%. The model also give a demonstration of peak attack resistance with 100 successfully blocked hacking attempts registered. in spite of an extra 10ms data encryption processing time and a small 3% throughput effect, the general performance remainder marvelous with a network function deployment time of 150ms and only 0.1% packet loss. These measure reveal the efficacy of QKD in enhancing the security and efficiency of virtual networks. The paper give empirical perceptions to hold up the implementation of quantum security techniques in time ahead network infrastructures.