M.C.A-M.C.A 5th Sem IT3 : NETWORK SECURITY(University of Pune, Pune-2013)

M.C.A. (Management Faculty) (Semester - V) Examination, 2013

Management Elective : (2005 Pattern)

IT3 : NETWORK SECURITY

Time : 3 Hours                                                                                                             Max. Marks : 70

Note : 1)    Q.1 and Q.6 are compulsory.

2)   Solve any three from Q. 2 to Q. 5.

3)         Figure at right indicate marks.

4)   Give appropriate examples wherever necessary.

1. a) Explain with example Encryption, Decryption and Restriction in RSA

cryptography.

b) Explain Kerberos Protocol and operations in it. Why is it called as three

headed dog ?

2. Explain IPSec as IP encapsulating security protocol.

3. Explain various protocols for web security.

4. Explain Clark-Wilson Access Control Model.

5. Explain with example Secure Hash and Key Management in Cryptosystems.

6. Write short notes (any four) :

a) Stream Cypher

b) MIME

c) Access Matrix

d) IP Sec

e) ACL in Proxy.

———-----———

Add comment