Management and Security of Publish/Subscribe System based on Open Flow
Guo Chen · Computer engineering & Software · 2014
Software-defined Network is a new network architecture, The Open Flow Technology based on SDN which separate Data Layer from Network Device Control Layer in order to fluently control network flow and improve the creativity of Core Network and Application. A Publish/Subscription Management System is put forward which is more secure and time efficient. The system is used for drawing global topological graph, managing device info, flow info, user subscription and strategy info. As for Security, we analyze user feature, find suspicious user using data mining algorithm and impose restrictions on them to protect us from subscription attack. All in all, The Publish/Subscription Management System is manageable, secure and reliable.