TY - BOOK AU - Calabrese,Thomas TI - Information security intelligence: cryptographic principles and applications SN - 1401837271 AV - QA76.9.A25 .C36 2004 PY - 2004/// CY - Australia PB - Delmar Learning KW - Computer security KW - Data protection KW - Information technology KW - Security measures KW - Cryptography ER -