Which of the following is used to protect important data?
时间: 2024-05-26 20:12:52 浏览: 79
a tool which is used to design the regular expression
There are many ways to protect important data, including encryption, access control, backups, firewalls, and physical security measures. The specific method used will depend on the nature of the data, the threats it faces, and the resources available.
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