Reasons for Assurance
¨ The purpose of assurance is to establish confidence that
you can protect things of value.
¨ Many types of value:
Protect because you think valuable
Protect because your customer thinks valuable
Protect to meet legal requirements (HIPPA, EU Privacy, DMCA)
Protect because of contract requirements
¨ Each of these introduces different requirements, different
types of exposure, and different “remedies” for failure.
¨ Protection is a cost/benefit tradeoff
There is no such thing as perfect protection; only reasonable
dilligence.
600.436 High-
Assurance Systems
Fall 01/Introduction
7