TY - BOOK AU - Sharma, Pankaj TI - Information Security SN - 978-93-5014-443-5 U1 - 005 PY - 2013/// CY - New Delhi PB - S. K. Kataria & Sons KW - Information N1 - Contents • Introduction to Information Security • Elementary Cryptography • DES (Data Encryption Standard) • AES (Advanced Encryption Standard) • Public Key Encryption and Uses of Encryption • Program Security and Viruses • Operating System Security • Database Security • Network Security • Administring Security and Ethical Issues • Model Question Paper • Index. ER -