Schou, Corey. , Information assurance for the enterprise : a roadmap to information security / Corey Schou, Daniel Paul Shoemaker. - xxiii, 480 pages : illustrations ; 24 cm. ISBN: 9780072255249 0072255242 Subjects--Topical Terms: Computer security.Data protection. LC Class. No.: QA76.9.A25 / .S23 2007