How would you measure the effectiveness of a security service provider if you were a client?

How would you measure the effectiveness of a security service provider if you were a client?

How would you measure the effectiveness of a security service provider if you were a client?

Is there a formula for the establishment of a security department based on employee count and type of organization?

Please explain the concept of return on investment and how it would apply in a security budget?

What are the fundamental steps for a budget to be established for a security organization?

Why is an understanding of the history of security important for security practitioners?