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With the in-depth development of the Internet and the widespread application of new technologies such as IoT in the power industry, the types and numbers of mobile terminal devices accessed in power networks have increased sharply. It poses a serious challenge to power network security in [1].In terms of power network security defense, internal system attacks are far more serious than external attacks, and these malicious terminals existing within the system can be faked into legitimate terminals to invade the system. The security of the accessed terminal can be judged by whether it is authenticated and authorized. As a decentralized distributed database, blockchain [10] can store data in block form and transmit it according to the chained data structure. Based on the great characteristics of blockchain, we try to insert it into trust assessment model. |
IEEE/ICACT20230252 Slide.04
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