What are the reasons for the hacker to attack a system? Is ethical hacking legal?

 Cyber space is composed of various types of vulnerabilities and attackers of various types pose threats that exploit these vulnerabilities and increase the risk to the cyberspace. Explain this statement in detail.

Threats faced by the application can be categorized based on the goals and purposes of the attacks. A working knowledge of these categories of threats can help us organize a security strategy so that we have planned responses to threats. Do you agree and explain in detail.

What is wireless security? Explain in detail.

Describe types of computer networks with a diagram with merits and limitations of each.

Explain penetration testing with processes and methods.

Explain penetration testing with processes and methods.

What do you mean by Indicators of Compromise (IoCs). Explain with an example.

Explain Cyber Attack Recovery Procedure in detail with example.

Explain Cyber Attack Recovery Procedure in detail with example.

Write and explain any five vulnerabilities in software application.

 Explain the importance of Confidentiality, Integrity and Availability of a typical networked IT system.

 Explain cyber security at network and application layer of a typical IT system in detail.

H Explain the importance of virtualization in cloud computing? How security is achieved through virtualization? Emulation and isolation are important features of virtualization. Justify the statement.

What is Tenancy in context of cloud computing? Compare Multi-Tenancy model and Single Tenancy model of resource sharing. Explain the various ways through which Multi-Tenancy can be implemented

: What is an Hypervisor? Describe various hypervisor based virtualization approaches like full virtualization, para virtualization and h/w-assisted virtualization.

 Explain the term Resource Provisioning in context of cloud computing. Also, explain the various approaches used for Resource Provisioning. Discuss the problems of  Over-provisioning and Under- provisioning.

How to choose appropriate deployment model?

Explain the following types of network connectivity in cloud computing:

1. Public Inter cloud Networking

2. Private Inter cloud Networking

3. Public Intra cloud Networking

4. Private Intra cloud Networking

 What is Cloud Computing? How Cloud Computing differs from Cluster Computing, Grid Computing? Explain the characteristics of Cloud Computing. Also, give benefits  & applications of Cloud Computing.