Describe the specific security concerns or risks that your chosen operating system is exposed to and how you plan to mitigate the risk that each one presents.

Describe the specific security concerns or risks that your chosen operating system is exposed to and how you plan to mitigate the risk that each one presents.
Focus on the following areas as security targets:
Patching and installed software
Users
Files
List and describe the security concerns for each of the 3 areas.
As a system administrator, what can you do to reduce or eliminate the risks that are associated with each concern?