Download JNTUH MCA 3rd Sem R19 2022 March-April 863AE Information Security Question Paper

FirstRanker.com

Code No: 863AE

R19

--- Content provided by​ FirstRanker.com ---

JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
MCA III Semester Examinations, March/April - 2022
INFORMATION SECURITY

Time: 3 Hours Max.Marks:75

Answer any five questions

--- Content provided by​ FirstRanker.com ---

All questions carry equal marks

1. a) What are Security Attacks? Explain different types of Security Services in detail. [15]
2. a) Write a detailed note on DES and Strength of DES. [15]
3. a) Explain in detail the implementation of Diffie-Hellman Key Exchange algorithm. [15]
4. a) Write a detailed note on Key Management.

--- Content provided by​ FirstRanker.com ---

5. a) Explain in detail about SHA-512. [6+9]
6. b) Explain briefly about Digital Signatures.
7. a) Write a detailed note on Kerberos. [6+9]
8. b) Write a detailed note on Pretty Good Privacy (PGP). [15]
9. a) Explain in detail about Secure Electronic Transaction (SET).

--- Content provided by‍ FirstRanker.com ---

10. b) Write a brief note on Combining Security-Associations and Key Management. [9+6]
11. a) What are Intruders? Explain in detail about Intrusion Detection Systems. [15]

---00000---