【摘要】 在传统的黑客攻击的基础上，讨论了攻击树的模型，提出了攻击树的一般算法和基于攻击树和Agent技术的攻击模型，并阐述了攻击Agent自身的安全及稳定性问题。这种模型使得攻击非常难以预测和防范，并大大提高了攻击成功的可能性。更多还原

【Abstract】 Based on characters of the traditional attack, this paper studies the model of attack tree, presents the general algorithm of attack tree and a new attack model based on attack tree and agent technique, and describes the security and stability of attack agent. This model makes it hard to predict and prevent attack behaviors,and enhances the possibility of success attack.更多还原