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主动网络的安全性包括对主动分组和主动节点的保护,对主动节点的保护是在通过认证的基础上,参考策略库对不同的分组授予不同的节点资源访问权限来实现。主动分组在传输过程中的代码的可靠性和完整性可以通过加密和数字签名加以保证,而在主动节点上的安全性主要通过节点和分组的双向认证及接口的严格定义,分组间的隔离及对分组的必要限制等来实现。
Active network security includes active packet protection and active node protection, active node protection is based on the certification, based on the reference to the strategy of different groups to different groups grant different node resource access rights to achieve. The reliability and integrity of the active packet during the transmission of the code can be guaranteed by encryption and digital signature, while the security on the active node is mainly through two-way authentication of nodes and packets and the strict definition of the interface, isolation between the packets and The necessary restrictions on the group to achieve.