Hostile plan recognition and opposition

First, several new conceptions are proposed, such as hostile action, relative hostile action, absolute hostile action, hostile planning and so on. Then, a deep research is done on the hostile plan recognition system that is composed mainly of five parts including hostile plan library, action vector analysis system, agent action library, agent action record library and hostile plan comparator. The structure and feature of the hostile plan recognition system is fully described. Based on this, an algorithm is applied for recognizing hostile planning. In section 3, a further study is made on the problem that how to oppose hostile planning. Firstly, a detailed description of what is hostile action resolution and what is its premise as well as how to resolve hostile action is given. Secondly, the system architecture of the opposition planner and the structural graph of the opposition tree are presented. Lastly, on the basis of researching on both oppositional planning and opposition planner, an algorithm with its analysis for opposing hostile planning has been conceived of. The research is of great significance for network safety and even national security. It will be extensively useful in many areas, like information security, business strategy, contest robot, game role design and etc.