In today's fast paced, infocentric environment, professionals increasingly rely on networked information technology to do business. Unfortunately, with the advent of such technology came new and complex problems that continue to threaten the availability, integrity, and confidentiality of our electronic information. It is therefore absolutely imperative to take measures to protect and defend information systems by ensuring their security and non-repudiation. Information Assurance skillfully addresses this issue by detailing the sufficient capacity networked systems need to operate while under...

Updated to reflect developments in wireless wide, local, and personal area networks, the second edition of Principles of Wireless Networks: A Unified Approach is a comprehensive introductory text that takes a holistic approach to the convergence of wireless and fixed Internet technologies.