无线网络融合的安全技术研究

融合多种网络可满足用户长日寸间连接和尽可能获得较高数据传输速率的需要，但融合后的网络也将各种网络的安全缺陷带进融合网络中。这不但给融合网络的运行带进各种原有的安全问题，而且增加了一些新的安全问题。对此，文章提出了基于恢复的多重防护解决方案，并使用公钥加密算法鉴权。使用私钥对通信数据进行加密。该方案可以为系统提供可靠的安全性，并实现用户对服务的不可抵赖性。该方案还处于研究起步阶段，下一步还需要明确各层的正确行为，以及出现多个恶意节点对某个合法节点诬陷时所应采取的行动。

Study on Security Technologies for Wireless Network Integration

Network integration brings users the satisfaction of long-time connection and maximum data rate, but it also brings security problems into the operation of integrated networks. Concerning this matter, the paper puts forward a recovery-based multiple protection solution. It uses public-key encryption algorithms for authentication and private-key for data encryption. This solution can provide reliable system security and avoid the deny of service of users. The study of this solution scheme is stil in its initial stage. For the next stage, it must be solved that what correct actions should be taken at different layers when a legal node is attacked by multiple malicious nodes.