1. RAJ KUMAR GOEL INSTITUTE OF TECHNOLOGY FOR WOMEN, GZB
Pre-University Examination 2015-16 (Even Semester)
Roll No.: Subject Name: CYBER SECURITY
Year/Branch: II /EC/EN Subject Code: AUC-002
Max Time: 3 Hours Max Marks: 100
SECTION-A
Q.1 Attempt all parts carry equal marks. Write answer of each part in short. (2x10=20)
(a) What is information system?
(b) Define information assurance.
(c) What do you mean by an attack?
(d) Why is backup essential?
(e) Write short note on denial of service attack.
(f) What do you mean by confidentiality.
(g) What is digital signature?
(h) Explain the security threats ?
(i) What is the use of CCTV in information security ?
(j) Briefly explain copyright law.
SECTION-B
Note: Attempt any five questions from this section. (10x5=50)
Q.1 What is the information security? Explain cyber crime and cyber security in this refereence.
Q.2 What are the security issues related hardware, data storage and downloadable devices?
Q.3 Describe security risk analysis in detail.
Q.4 What do you understand by security architecture and design? Discuss.
Q.5 What do you mean by firewall? Give its limitations and also explain types of
firewall.
Q.6 What do you mean by cryptography? Also differentiate between public key cryptography and
private key cryptography.
Q.7 What are intellectual property and intellectual property rights? What different categories of
intellectual properties have been defined in India? Expalin the feature of Indian Copyright
Act.
Q.8 Discuss the Virtual Private Network (VPN) along with its advantages. Also explain
tunneling in VPN.
2. SECTION-C
Note: Attempt any two questions from this section. (15x2=30)
Q.1 a) What is access control? Eplain different types.
b) Define Intrusion Dtection System (IDS). How you can say that IDS is the backbone of
information system.
Q.2 a) What are electronic – payment system ? Compare electronic – payment system over
internet with conventional payment mechanism.
b) Write short note on –
i. Credit/debit card
ii. E-cash
iii. Smart card
Q.3 a) What are the ISO standards for information security ? Discuss.
b) Explain the IT Act 2000 .
