Recent Lessons

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing

Search...

Systems Security Chapter 2: Security Requirements Quiz

10 Questions

0 Views

Systems Security Chapter 2: Security Requirements Quiz

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is a common human vulnerability mentioned in the text?

Advanced knowledge of users

Limited horizon (correct)

Unlimited skills

Extensive problem awareness

Why do discretionary access control systems face challenges according to the text?

Abundance of user options

Archaic and inapt security mechanisms (correct)

Isolation of trusted software

Modern security mechanisms

What contributes to the ineffectiveness of discretionary access control systems?

Abundance of security policies

Individual discretionary access control (correct)

Isolated non-trusted software

Global security enforcement

What is a technical vulnerability highlighted in the text?

Conceptual weaknesses in old systems Signup and view all the answers

Which principle involves allowing access only to those who need it for their job?

Need-to-know principle Signup and view all the answers

What is the goal of vulnerability analysis in IT systems?

To identify technical, organizational, and human vulnerabilities Signup and view all the answers

Which of the following is an example of a human vulnerability mentioned in the text?

Importing malware due to lack of knowledge Signup and view all the answers

In the context of the Linux access control system described, what was the severe vulnerability that the 3 users created?

Incorrectly setting file permissions from their point of view Signup and view all the answers

What issue arises when passwords are written on Post-It notes, as mentioned in the text?

Reduced security due to potential exposure Signup and view all the answers

What can be inferred from the scenario involving Ann, Bob, and Chris regarding their files' permissions?

Proper file permissions were set by all users, ensuring system security Signup and view all the answers