Question Paper: Information & Network Security Question Paper - December 2014 - Information Technology (Semester 6) - Mumbai University (MU)
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Information & Network Security - December 2014

MU Information Technology (Semester 6)

Total marks: --
Total time: --
INSTRUCTIONS
(1) Assume appropriate data and state your reasons
(2) Marks are given to the right of every question
(3) Draw neat diagrams wherever necessary
1 (b) Explain Digital Signature in short. 5 marks

1 (c) Explain Digital Certificate. 5 marks

1 (d) Explain ARP Spoofing. 5 marks

1(a) What are the key principles of security. Explain with example? 5 marks

2 (a) Explain DES in detail. What is double DES and Triples DES. 5 marks

2 (b) Explain Secure E-Mail system with the example. 5 marks

3 (a) What is a salami attack? List the controls against it. 5 marks

3 (b) Explain CAPTCHA. 5 marks

3 (c) Explain Covert Channel. 5 marks

3 (d) Explain authentication in detail. 5 marks

4 (a) Explain Kerberos in detail. 5 marks

4 (b) Explain IDS, its types and their limitation? Why we need Hybrid IDS? 5 marks

5 (a) Explain Knapsack Cryptosystem. 5 marks

5 (b) Explain Risk analysis in detail. 5 marks

6 (a) Explain firewall and its types with examples. 5 marks

6 (b) Explain RSA crypto System in detail. 5 marks

7 (a) Network Layer Attacks. 5 marks

7 (b) Stream Cipher and Block Cipher. 5 marks

7 (c) Web server Vulnerabilities. 5 marks

7 (d) Tiger Hash 5 marks

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written 5 months ago by gravatar for kanikadajain kanikadajain0
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