TY - BOOK AU - Weaver,Randy AU - Weaver,Dawn AU - Farwood,Dean TI - Guide to network defense and countermeasures SN - 9781133727941 (pbk) U1 - 005.8 23 PY - 2014/// CY - Boston PB - Cengage Learning KW - Computer networks KW - Security measures KW - Computer security N1 - Includes index ER -