Download PTU M.Tech IT 1st Semester 72631 INFORMATION SECURITY Question Paper

Download PTU. I.K. Gujral Punjab Technical University (IKGPTU) M.Tech IT 1st Semester 72631 INFORMATION SECURITY Question Paper.

1 | M-72631 (S9)-1478
Roll No. Total No. of Pages : 01
Total No. of Questions : 08
M.Tech.(IT)(2015 & Onwards)/(CSE Engg.) (2015 to 2017) (Sem.?1)
INFORMATION SECURITY
Subject Code : MTCS-103
M.Code : 72631
Time : 3 Hrs. Max. Marks : 100

INSTRUCTION TO CANDIDATES :
1. Attempt any FIVE questions out of EIGHT questions.
2. Each question carries TWENTY marks.

Q1 a) Explain the framework of computer security architecture.
b) Discuss the role of Firewalls in Intrusion detection systems?
Q2 a) What is user authentication? What are advantages of remote based authentication?
b) What is Access control and Access Rights?
Q3 Define :
a) Kerberos
b) PKI
Q4 a) Write a short note on cryptography tools.
b) Write the functioning of DES Encryption Algorithm.
Q5 Write a short note on following :
a) Secure Sockets Layer
b) Hash Function
Q6 What are various issues related to statistics database security?
Q7 a) Discuss the Malware and its types.
b) Explain the phishing attacks. How to overcome these types of attacks?
Q8 a) Define Payload. What are Payload backdoor and rootkits?
b) Give the overview of cloud security issues.
NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any
page of Answer Sheet will lead to UMC against the Student.
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