Fully updated for todays technologies and best practices, Information Security: Principles and Practices, Second Edition thoroughly covers all 10 domains of todays Information Security Common Body of Knowledge. Written by two of the worlds most experienced IT security practitioners, it brings together foundational knowledge that prepares readers for real-world environments, making it ideal for introductory courses in information security, and for anyone interested in entering the field. This edition addresses todays newest trends, from cloud and mobile security to BYOD and the latest compliance requirements. The authors present updated real-life case studies, review questions, and exercises throughout.