Information Security Fundamentals
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Questions and Answers

Which component is considered the 'weakest link' in information security?

  • Software
  • Data
  • People (correct)
  • Hardware

What is the primary target of intentional attacks on information systems?

  • Data (correct)
  • Hardware
  • Software
  • Networks

What type of attack uses a compromised system to attack other systems?

  • Physical attack
  • Hacker attack
  • Direct attack
  • Indirect attack (correct)

Which of the following is considered the 'most difficult to secure' component of an information system?

<p>Software (C)</p> Signup and view all the answers

What is the purpose of balancing information security and access?

<p>To allow reasonable access while protecting against threats (B)</p> Signup and view all the answers

Which of the following is considered an 'easy target' for exploitation?

<p>Software (C)</p> Signup and view all the answers

What was the primary purpose of ARPANET in its early days?

<p>To develop a redundant network of communications (D)</p> Signup and view all the answers

What was one of the fundamental problems with early ARPANET security?

<p>No safety procedures for dial-up connections to the network (B)</p> Signup and view all the answers

How did the scope of computer security change over time?

<p>It shifted from solely physical security to include data safety and access control (B)</p> Signup and view all the answers

What was the role of the Multics operating system in the history of computer security?

<p>It was the first operating system to prioritize security as a primary goal (C)</p> Signup and view all the answers

How did the rise of microprocessors and personal computers impact computer security?

<p>It decentralized computing and increased the need for resource sharing and security (D)</p> Signup and view all the answers

What does the C.I.A. triangle stand for in the context of information security?

<p>Confidentiality, Integrity, Availability (D)</p> Signup and view all the answers

What was a key issue with early Internet deployments in terms of security?

<p>Security was treated as a low priority, resulting in many of the problems that plague email today (C)</p> Signup and view all the answers

Which of the following is NOT one of the layers of security that a successful organization should have in place?

<p>Software security (A)</p> Signup and view all the answers

What are the necessary tools mentioned for ensuring information security?

<p>Policy, Awareness, Training, Education, Technology (A)</p> Signup and view all the answers

In the context of information security, what does 'Information Security' refer to?

<p>The protection of information and its critical elements (A)</p> Signup and view all the answers

Which aspect of information security focuses on safeguarding data from unauthorized access and ensuring it is only accessible to those with proper permissions?

<p>Confidentiality (B)</p> Signup and view all the answers

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