All logs are kept on archive for a period of time. What determines this period of time?

A.
Administrator preferences.

B.
MTTR

C.
Retention polices

D.
MTTF

Explanation:
All logs collected are used in the active and passive monitoring process. All logs are
kept on archive for a period of time. This period of time will be determined by your
company policies. This allows the use of logs for regular and annual audits if
retention is longer then a year. Logs must be secured to prevent modification,
deletion, and destruction.