TY - BOOK AU - Whitman,Michael E. AU - Mattord,Herbert J. TI - Principles of information security SN - 9781337102063 U1 - 005.8 22 PY - 2009/// CY - Boston, Mass. PB - Thomson Course Technology KW - Computer networks KW - Security measures KW - Computer security KW - Information technology N1 - Includes index ER -