What is computer security?

被引：67

作者：

Bishop, Matt ^{[1
,2
,3
]}

机构：

[1] University of California, Davis

[2] Department of Computer Science, University of California, Davis

来源：

IEEE Security and Privacy | 2003年 / 1卷 / 01期

关键词：

Cybersecurity - Cyberspace - Data integrity;

D O I：

10.1109/MSECP.2003.1176998

中图分类号：

学科分类号：

摘要：

An analysis of cybersecurity is performed. A security policy, a specific statement of what is and is not allowed, defines the system's security. Security has three components: requirements, policy, and mechanisms. Security mechanisms enforce the policies; their goal is to ensure that the system never enters a disallowed state. A site's security strength is measured by how closely the requirements describe the site's needs.

引用

页码：67 / 69

页数：2