Why API security is non-negotiable in Rest API - Quick Recap

Recall & Review

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What is API security?

API security means protecting the API from attacks and unauthorized access to keep data safe and services reliable.

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Why is API security important for businesses?

Because APIs often handle sensitive data and control important functions, weak security can lead to data leaks, financial loss, and damage to reputation.

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Name one common risk if API security is ignored.

One common risk is unauthorized access, where attackers can steal or change data without permission.

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How does API security protect user data?

It uses methods like authentication and encryption to make sure only the right people can see or change the data.

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What can happen if an API is not secure?

It can lead to data breaches, service interruptions, loss of customer trust, and legal problems.

Why is API security considered non-negotiable?

A Because APIs are only used internally and never exposed

B Because APIs handle sensitive data and control important services

C Because APIs are always public and need no protection

D Because APIs do not affect business operations

APIs often manage sensitive data and critical functions, so protecting them is essential to avoid risks.

Which of these is a common method to secure APIs?

A Authentication

B Ignoring requests

C Disabling logging

D Using weak passwords

Authentication ensures only authorized users can access the API.

What can happen if an attacker exploits an insecure API?

A They can reduce server costs

B They can improve API speed

C They can make the API free

D They can steal or change data

Attackers can misuse insecure APIs to access or alter sensitive information.

Which is NOT a reason to secure APIs?

A Prevent data breaches

B Maintain user trust

C Allow unlimited access

D Avoid legal issues

Allowing unlimited access is a security risk, not a reason to secure APIs.

What role does encryption play in API security?

A Protects data by making it unreadable to outsiders

B Makes API slower

C Allows anyone to read data

D Removes the need for passwords

Encryption scrambles data so only authorized users can understand it.

Explain why API security is essential for protecting sensitive data and business operations.

Think about what happens if bad people get into the API.

List common methods used to secure APIs and how they help.

Consider how you check who can use the API and how data is kept safe.