Network Security NS 6th Sem CSE/IT/May 2015 Diploma Paper

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Network Security NS 6th Sem CSE/IT/May 2015 PSBTE Diploma Question Paper

                                                SECTION-A

Q1. Fill in the Blanks.                                                         15×1=15

    i. DNS stands for ________________
   ii. RSA stands for _____________________
   iii. RAID stands for _________________
   iv. DES stands for ___________________
 v. PGP stands for ____________________
 vi. A hacker who manually attempts to hack is called _______________
  vii. SSL stands for ___________________
  viii. MD5 stands for ___________________
   ix. VPN stands for _________________
   x. NIDS stands for __________________ 

                                      SECTION-B

Q2. Attempt any five questions.                                                                    5×6=30

    i. Define virus. Explain the types of virus.
   ii. Explain the term information leakage.
   iii. What is firewall? Explain its types.
   iv. Define VPN. Explain its working and types.
    v. What are attackers and hackers? What is the difference between them and               which one is more harmful?
   vi. What is vulnerability? Explain Linux vulnerability in brief.
   vii. Briefly explain server disaster and recovery

                                     SECTION-C

Q3. Attempt any three questions.                                                       3×10=30

    Q3. What is IDS? Explain types of IDS in detail.
    Q4. Write a short note on
          (i) IPSEC          (ii) Proxy Server               (iii) Digital Signature.
    Q5. What is cryptography? Explain various algorithms used for it.                                      Differentiate between symmetric and asymmetric algorithm.
    Q6. How do I protect computer on the internet?
    Q7. What is disaster? Explain various types of disaster. How to prevent them?

Firewall and its types.

VPN and its working and types.

Attackers and Hackers 

Difference between Attackers and Hackers

Vulnerability and  Linux vulnerability in brief.

Explain server disaster and recovery

Network Security NS 6th Sem CSE/IT/May 2015 PSBTE Diploma Question Paper Click Here

Network Security CSE/IT/May 2015 Diploma Paper

IDS and types of IDS in detail.

Short note on
(i) IPSEC (ii) Proxy Server (iii) Digital Signature.

Cryptography and Various algorithms used for it.

Differentiate between symmetric and asymmetric algorithm.

How do I protect computer on the internet

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