What is an example of the implementation of physical security?
- ensuring that all operating system and antivirus software is up to date
- encrypting all sensitive data that is stored on the servers
- requiring employees to use a card key when entering a secure area
- establishing personal firewalls on each computer
Explanation: Encrypting data, keeping software up to date, and the use of personal firewalls are all security precautions, but will not restrict physical access to secure areas by only authorized people.
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