00666pamaa2200193 4500 0000041844 20110224090000.0 070424 eng 0072976047 TK5105.59 CAR 2007 CARR Data communications and network security Houston H. Carr and Charles A. Snyder. Boston: McGraw-Hill Irwin, 2007. xxXiv, 526p.; 27cm. Includes bibliographical references and index Computer networks -- Security measures Wireless communication systems -- Security measures Snyder, Charles A. www.mhhe.com