1. Foundations of Security

Security Concepts — Quiz

Test your understanding of security concepts with 5 practice questions.

Practice Questions

Question 1

Which security principle ensures that only authorized individuals can view sensitive information?

Question 2

A company implements a system to detect any unauthorized changes to its financial records. This action primarily supports which security concept?

Question 3

During a power outage, a critical server becomes inaccessible, preventing users from performing their tasks. This scenario represents a failure in which security principle?

Question 4

Before granting access to a secure network, a system requires a user to provide a username and password. This process is an example of which security concept?

Question 5

After a user successfully logs in, the system determines which specific files and folders they are allowed to access. This determination is governed by which security principle?