MSc Computer Science SEM II 2018 19 May 2018-19 PAPER III ELECTIVE I CYBER & INFORMATION SECURITY Question Paper - Mumbai University | munotes

Questions asked in this paper

• (2) Figures to the right indicate full marks

1. Q1 Attempt any two of the following 12 marks
   • a) Explain the role of Operating System in protecting objects and implementing 6
   • b) Explain how segmentation helps in implementing security. State the advantages 6 of using segmentation. What are its security benefits?
   • c) What are non-malicious programs? How do they sometime pose security 6
   • d) List and explain various security requirements of a typical databases system. 6
2. Q2 Attempt any two of the following 12 marks
   • a) Write a note on IP-spoofing based attacks. 6
   • b) Write note on DMZ. How are they used in implementing security? 6
   • c) List and explain various types of intrusion detection Systems. 6
   • d) What is SSL? How they work? Explain. 6 Attempt any two of the following (12)
   • a) List various threats are associated with cloud data services. 6
   • b) Write a note on ESX and ESXi security features. 6
   • c) Briefly outline the importance of cloud security management and standards. 6
   • d) Explain why security is important in cloud based applications. Give suitable 6
3. Q4 Attempt any two of the following 12 marks
   • a) Write a note on Zigbee security attack. 6 List and briefly explain various security threats to mobile applications and 6
   • c) Compare between GSM and UMTS security features. 6
   • d) Explain with suitable example the eavesdropping on Bluetooth devices. 6
4. Q5 Attempt any two of the following 12 marks
   • a) What is meant by Data Sensitivity in databases? List various types of data 6 sensitivities. Explain any one
   • b) Write a note on Security Strategies in firewall. 6
   • c) Write a note on importance of backup and recovery in in cloud security. 6
   • d) is VoIP? State and explain various VoIP issues. 6

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