Practice Module 2: Basic Cryptography (0) - Basic Cryptography - Introductory Cyber Security
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Module 2: Basic Cryptography

Practice - Module 2: Basic Cryptography

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What are the three main goals of cryptography?

💡 Hint: Think about what cryptography aims to protect.

Question 2 Easy

What kind of keys does asymmetric cryptography use?

💡 Hint: Recall the two-key system.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the primary purpose of cryptography?

To prevent data access
To secure sensitive information
To speed up data processing

💡 Hint: Consider the main goal of securing communication.

Question 2

True or False: Hash functions are reversible.

True
False

💡 Hint: Think about what properties make hash functions unique.

3 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

How could an attacker exploit a weak PRNG to compromise a cryptographic system?

💡 Hint: Think of how security relies on unpredictability.

Challenge 2 Hard

Discuss the advantages and disadvantages of symmetric encryption in a corporate environment.

💡 Hint: Consider how corporations share sensitive data.

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Reference links

Supplementary resources to enhance your learning experience.