how to match each type of security control to an example of how its implemented?

Recovery- create duplicates of all information in case data is lost during and attack.

Preventative implement permission policies on the entire information system,

Deterent- head of security displays warning signs to caution people against accessing a system without authorization,

Detective-a file verification system records the details of users who attempt to gain access to information,

Corrective-the IT administrator installs antivirus software that identifies known viruses and erdaicates them,