TY  - BOOK
AU  - Sharma, Pankaj
TI  - Information security
SN  - 9789350144435
AV  - 005.8 Sh233 2023 
PY  - 2023///
CY  - New Delhi, India
PB  - S.K. Kataria & Sons
KW  - Computer security
KW  - Computer networks
KW  - Security measures
N1  - Includes index; Introduction to information security -- Elementary cryptography -- DES (Data Encryption Standard) -- AES (Advanced Encryption Standard) -- Public key encryption uses of encryption -- Program security and viruse -- Operating systems security -- Database security -- Network security -- Administring security and ethical issues
ER  -