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本文介绍了计算机存取控制的基本方法和途径。及非法存取的通常手段。达到使用户对信息的修改或读取控制在一定级别范围内,限制用户对某些特定的数据不能随便修改或阅读,确保多用户共享信息资源情况下数据的安全可教之目的。
This article describes the basic computer access control methods and ways. And the usual means of illegal access. To achieve the purpose of enabling users to modify or read the information within a certain level limits the user can not easily modify or read some of the specific data, to ensure that the multi-user shared information resources safe and can teach the case.