It is a lab report . Please answer each question with an example, not just defination.
1a. What are the purpose of three security goals? Give an example for each of them.
1b. The aspect of internal IT data, internal security organizations are sources of concern in the security implications of CMSs and related tools. This in turn drives a need for both vertical and horizontal security measures. Explain the vertical and horizontal security measures and they can be applied to solve the security problem of CMS.
2a. What is the difference between a Known error and problem. With the aid of an example, discuss how can they be applied in restoring service?
2b. What is a purpose of capacity management in the context of IT service provision?