Practice - Back-end APIs and Server Infrastructure
Practice Questions
Test your understanding with targeted questions
What is broken object-level authorization?
💡 Hint: Think about how you can change one value to access something else.
What does excessive data exposure refer to?
💡 Hint: Consider what you get back when calling an API.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is a common vulnerability in APIs related to data access?
💡 Hint: Think about who can access what when using API parameters.
True or False: Misconfigured servers can expose sensitive data.
💡 Hint: Consider how configurations affect security.
1 more question available
Challenge Problems
Push your limits with advanced challenges
You are tasked with developing an API for a mobile app. Explain how you would incorporate secure authentication methods to prevent unauthorized access.
💡 Hint: Consider the steps modern services like Google or Facebook use.
Identify three common vulnerabilities found in widely-used cloud services and suggest mitigation strategies.
💡 Hint: Think of preventive steps that are easy to overlook.
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Reference links
Supplementary resources to enhance your learning experience.