Network Security NS 6th Sem CSE/IT/Dec 2018 Diploma Paper

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Network Security NS 6th Sem CSE/IT/Dec 2018 PSBTE Diploma Question Paper

                                                SECTION-A

     Q1. a) Expand the following acronyms.            10×1.5=15

       i. VPN
      ii. RAID
     iii. IDS
     iv. TCP
      v. PGP

     b) Fill in the blanks.

      vi. __________ protocol is similar to SSL.
     vii. Conversion of plain text into cipher text is called an ____________ .
     viii. _____________ is the most common authentication mechanism.
       ix. Firewall is a specialized form of a ____________________ .
        x. LAN stands for ________________________ .

                                      SECTION-B

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

    a. What is the need for Cyber Law?
    b. What is Digital Signature?
    c. How secure conversation is done through public key cryptography?
    d. What is Trojan horse? What is the principal behind it?
    e. What is Denial of Services attack?
    f. What are different types of Hackers?
    g. What do you mean by Network Security?
    h. What is Encryption and Decryption?

                                     SECTION-C

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

       i. Write short notes the following. (any two)
         a. Digital Signature
         b. Data Encryption Standard
         c. RSA Encryption
      ii. What are technical aspects of Cyber Law Indian perspectives (IT Act 2000)
     iii. What is cryptography? Explain various types of algorithms for                                    cryptography. Differentiate between Symmetric and asymmetric                                algorithm.
     iv. What is Computer Virus? Explain different types of viruses in detail.
      v. What is Intrusion Detection System? Explain various types of IDS in detail.

 Digital Signature

How secure conversation is done through public key cryptography

 Denial of Services attack

Different types of Hackers

Encryption and Decryption?

Network Security NS 6th Sem CSE/IT/May 2018 PSBTE Diploma Question Paper Click Here

Network Security CSE/IT/May 2018 Diploma Paper

Short notes the a. Digital Signature

Data Encryption Standard

RSA Encryption

Technical aspects of Cyber Law Indian perspectives (IT Act 2000)

Cryptography and various types of algorithms for cryptography.

Differentiate between Symmetric and asymmetric algorithm.

Computer Virus and different types of viruses in detail.

Intrusion Detection System and various types of IDS

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