摘要
在电子商务迅猛发展,B2B的电子商务成为企业间协作的主流,工作流管理系统作为强大的使能工具在企业业务流程经营过程中起着举足轻重作用的时候,工作流管理系统的安全已成为人们关注的焦点。多层面的综合集成与综合管理和控制,是解决系统复杂性问题的基本思路。该文将这一思想应用于工作流安全研究,在简单介绍相关工作的基础上,提出了安全域层次结构,并就管理层、应用层和数据层、以及网络层涉及的安全问题进行了讨论。这对工作流安全的研究是一种有意的探索。
With the development of e-business,the so-called business-to-business e-commerce plays an important role in the enterprise cooperation.As a powerful enabling tool,workflow technology has become a key technology for managing the enterprise's business process.Today security services for workflow systems are becoming increasingly important.Hierarchical analysis and con trol is an effective approach to the complexity problem of a system.The idea is applied to the study of workflow security services.The paper presents a hierarchical structure of workflow security domains.On the basis of the structure the paper discusses the management -level,application -level,data -level and network-level in detail.The idea proposed in the paper will be contributed to the further study of workflow security services.
出处
《计算机工程与应用》
CSCD
北大核心
2002年第17期110-112,142,共4页
Computer Engineering and Applications
基金
国家自然科学基金重点项目(编号:59789502)
863/CIMS攻关项目(编号:863-511-930-006)资助
