【摘要】 该文提出通过面向智体的软件工程方法保证系统安全性的观点,研究了一种新的智体———安全智体(SA),它可以象生命体那样保护自己,其安全机制包括封装、完整性检测、认证和访问控制等。该文给出了安全智体的模型,讨论了SA抵御病毒的作用,并给出一个SA应用实例。更多还原

【Abstract】 This paper proposes that system security should be achieved through agent-oriented software engineering.Safe agent (SA),a new class of agent with safety characteristic,is also proposed in this paper.The main advantage of SA is that it can protect itself,like a life-form.Its security mechanism includes mainly encapsulation,integrity test,identification and access control,etc.A model for safe agent is constructed,its effects against virus are specifically described,and an application of safe agent is given.更多还原