1
Seat No.: Enrolment
GUJARAT TECHNOLOGICAL UNIVERSITY
MCA INTEGRATED SEMESTER-VIII • EXAMINATION SUMMER 2017
Subject Code: 4480608 Date:05/05/2017
Subject Name: Cyber Security and Forensics
Time: 10.30 am to 01.00 pm Total Marks: 70
Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1

Define Terms:
E-mail spoofing ii) Hacking iii) Salami Attack
ii)Trojan Horses Backdoors vi) Keyloggers vii) Buffer Overflow
07

Differentiate between Active and Passive attack. Explain any two tools used during active and passive attacks.
07
Q.2

Prepare guidelines to prevent Credit card frauds.
07

What kind of cyber security measures an organization should have to take in case of portable storage devices? Prepare security guidelines for organization.
07
OR

Explain LDAP security for hand-held devices and RAS Security for mobile devices.
07
Q.3

What is cyber law? What are the weak areas of the ITA 2000?
07

Explain the key organizational guidelines on cell phone forensics.
07
OR
Q.3

Discuss challenges to Indian Law and Cybercrime scenario in India.
07

What is hand-held device? List various toolkits for hand-held device forensic. Explain any two.
07
Q.4

What is DoS and DDoS attacks? List and explain types of DoS attacks
07

What is Phishing? What are the different methods of Phishing attack?
07
OR
Q.4

What is SQL Injection? List steps for SQL Injection attacks. How to prevent SQL Injection attacks.
07

What is Identity theft? How to protect online identity?
07
Q.5

What is Digital Forensics? List and Explain phases evolved in Digital Forensics Life Cycle.
07

Explain OSI 7 Layer Model to computer Forensics.
07
OR
Q.5

What is computer Forensics? Discuss challenges in Computer Forensics.
07

Explain the key steps to be performed in solving a computer forensics case.
07