[CISSP-D] Question

Dear Colleagues,

 

I would like to know if you have a definite answer for this quiz:

 

 

Which of the following security controls might force an operator into
collusion with personnel assigned organizationally within different
function in order to gain access to unauthorized data?

 

1- Limiting the local access of operations personnel.

 

2- Job rotation of operations personnel.

 

3- Management monitoring of audit logs.

 

4- Enforcing regular password changes.

 

Thanks & Regards,

Waleed Omar