Practice Public Key Infrastructure (pki) (4.2) - Basic Cryptography - Introductory Cyber Security
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Public Key Infrastructure (PKI)

Practice - Public Key Infrastructure (PKI)

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is a Certificate Authority?

💡 Hint: Think about who issues the 'passports' for digital communications.

Question 2 Easy

Define a digital certificate.

💡 Hint: It's like an online identification card.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does PKI stand for?

Public Key Infrastructure
Private Key Index
Public Knowledge Infrastructure

💡 Hint: It’s related to understanding secure communications.

Question 2

True or False: A Digital Certificate binds a public key to an identity.

True
False

💡 Hint: Think about what a digital certificate does.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

How would the absence of a PKI affect internet security? Discuss potential vulnerabilities.

💡 Hint: Consider the implications of trust in digital transactions.

Challenge 2 Hard

Design a security model for an online bank using PKI elements. How would you ensure user trust?

💡 Hint: Think about how each component plays a role in enhancing user confidence in security.

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Reference links

Supplementary resources to enhance your learning experience.