01050nam a22002177a 4500999001500000003000400015005001700019008004100036020002200077028005800099040002400157082001300181100001900194245002500213260004200238300000800280504039400288650001600682942001200698952012200710 c2553d2553OSt20200228094942.0200121b ||||| |||| 00| 0 eng d a978-93-5014-443-5 bAllied Informatics, Jaipurc7100d16/01/2020q2019-20 aBSDUbEnglishcBSDU a005bSHA aSharma, Pankaj aInformation Security aNew DelhibS. K. Kataria & Sonsc2013 a205 aContents • 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.  aInformation 2ddccBK 00102ddc4070aBSDUbBSDUcGENd2020-01-21g165.00l0o005 SHAp018132r2020-02-12 00:00:00v165.00w2020-01-21yBK