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Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
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Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the purpose of confidentiality in cryptography?
💡 Hint: Think about what happens when your emails are protected.
Question 2
Easy
Define integrity in the context of data.
💡 Hint: Consider how we check if a file remains unchanged.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the main goal of cryptography?
- To make data available to everyone
- To keep data secure
- To identify all users
💡 Hint: Reflect on what cryptography aims to achieve.
Question 2
True or False: Hashing can be reversed to obtain the original data.
- True
- False
💡 Hint: Consider how hashing works.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Describe a scenario where data integrity could be compromised and the implications it could have on an organization.
💡 Hint: Think about how important accurate data is in business.
Question 2
How does the use of asymmetric encryption solve the key distribution problem in secure communications?
💡 Hint: Consider how this differs from having to share a physical key.
Challenge and get performance evaluation