Question 1

Which object is used to access headers in an incoming HTTP request?

Options :

A : request.headers

B : response.headers

C : request.url

D : response.body

Answer: A

Question 2

Which middleware can secure HTTP headers in Node.js applications?

Options :

A : body-parser

B : helmet

C : multer

D : cookie-parser

Answer: B

Question 3

What type of characters are commonly removed during sanitization?

Options :

A : Letters and numbers

B : Special characters like <, >, and script tags

C : Spaces

D : Newline characters

Answer: B

Question 4

What is a common technique to prevent CSRF attacks?

Options :

A : Using CSRF tokens

B : Disabling cookies

C : Encrypting database queries

D : Using weak password policies

Answer: A

Question 5

What is the purpose of dependency security?

Options :

A : To ensure dependencies are free from vulnerabilities.

B : To improve the performance of the application.

C : To encrypt data transmitted between dependencies.

D : To manage access control for dependencies.

Answer: A