JNTU
JNTU B.Tech IV INFORMATION SECURITY INCIDENT RESPONSE AND MANAGEMENT Previous Question Paper (July - 2019 - R15)
Part A is compulsory (25 marks). Part B consists of 5 Units. Answer any one full question from each unit (10 marks each).
Part A
What is router?
Answer
A router is a networking device that forwards data packets between computer networks. It operates at the Network Layer (Layer 3) of the OSI model, using IP addresses and routing tables to determine the most efficient path for data transmission.
Explain about VPN server.
Answer
A VPN server acts as a secure gateway that facilitates encrypted communication between a client device and a private network over the public internet. It authenticates users, establishes a secure tunnel using protocols like IPsec or OpenVPN, and masks the user's original IP address to ensure data confidentiality and integrity.
What is the methodology of troubleshooting?
Answer
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Discuss about network slowdowns.
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What is RAID?
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Explain about cloud backup.
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What is Web proxy?
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Explain about SEIM.
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Write the procedure of eradication.
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Describe detection of malicious code.
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Part B
What are configuring modes of network devices? Explain in detail.
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Explain in detail about testing the traffic filtering devices.
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What are show interfaces commands? Explain.
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Explain about Cisco router basic troubleshooting checklist.
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Write the procedure for minimizing the negative impact of using debug commands.
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Explain about troubleshooting of modems.
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Discuss in detail about incident response process.
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What are incident handling phases? Explain in detail.
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How to plan backup strategy? Explain.
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What are Windows logon types? Explain.
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Discuss about network quarantine servers.
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Explain in detail about log analysis and storage.
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Explain the following:
Network scanning security incidents
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Incident handling preparation.
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Explain the following:
Evidence gathering and handling
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Preventing/stopping a DoS incident.
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