Return on Security Investment (ROSI)

Return on Security Investment (ROSI).

Return on Security Investment (ROSI)

 

Paper details:

This discussion item is part of the Analysis of Alternatives exercise. Your CISO has asked you to lead a Brown Bag lunch discussion about the costs and benefits of investments in security technologies. The reading assignment for this discussion is: Introduction to Return on Security Investment: Helping CERTs assessing the cost of (lack of) security. You have been asked to prepare a short discussion paper to be used to spark discussion amongst the attendees. Your paper must address the following: What is the ROSI calculation? How is it used to evaluate cybersecurity technologies?

Return on Security Investment (ROSI)