一种可控传播与演化的小型在线社交网络模型

摘要

分析了在线社交网络中信息传播引发的安全问题，提出一种基于SSH架构的小型在线社交网络模型，探讨了模型的架构及搭建，借助校验器、拦截器、角色访问控制等多项安全策略，保障信息流转的准确性，拦截各种形式的非法访问及各种形式的恶意信息传播。实例验证了模型的有效性，为在线社交网络信息的良性流转和可控提供了有效参考。%With the analysis of security issues caused by information dissemination in online social networks , a small online social network model based on SSH is proposed .The model architecture and building is researched at first.In order to ensure the accuracy of information flow , the model building is combined with security policies ,such as the calibrator , the interceptor , and role-based access control .These security policies contribute to the interception of various forms of illegal access , as well as various forms of malicious information dissemination .The validity of the model is verified by examples .It provides an effective reference for the benign circulation and control of online social network information .