The cost for penetration testing varies greatly.
A number of factors are used to determine pen test pricing including, but not limited to the scope of the project, the size of the environment, the quantity of systems, and the frequency of testing. It is critical to have a detailed scoping meeting to produce a very clear understanding of the needs, and develop a statement of work prior to engaging any penetration test. Ideally a penetration test should be performed on a fixed-fee basis to eliminate any unexpected costs or unplanned expenditures. The quoted fee should include all labor and required testing tools. Statements of work (SOWs) that only provide estimates of the work effort should not be entertained.