Web Application Penetration Testing test - Penetration Tester questions

Question 1

What is a DOM-based XSS attack?

An attack that sends a large number of requests to a server to exhaust its resources An attack that tricks a user into giving their password by posing as a trusted entity An attack that exploits a vulnerability in a web server's storage system to steal user data An attack that gains unauthorized access to a user's web browser to steal their personal data An attack that exploits a client-side scripting vulnerability in a web application to execute malicious code in a victim's web browser An attack that hijacks a user's session ID to impersonate them on a web application

Correct Answer: An attack that exploits a client-side scripting vulnerability in a web application to execute malicious code in a victim's web browser

DOM-based XSS attacks exploit vulnerabilities in client-side scripts to execute malicious code in a victim's web browser. These attacks can manipulate the Document Object Model (DOM) of a web page to modify its appearance or functionality, and can be conducted through means such as social engineering or cross-site scripting. To prevent DOM-based XSS attacks, web applications should validate user input and sanitize all script output.

Question 2

What is the difference between black box and white box testing?

Black box testing is a type of testing that is only performed after the system is deployed, while white box testing is performed during the development process. Black box testing is a type of testing that only tests the GUI of a system, while white box testing tests all of the system's functionality. Black box testing is a type of penetration testing where the tester has no previous knowledge of the system being tested, while white box testing is testing where the tester has access to knowledge of the system's internal workings. Black box testing is a type of testing that is only performed on systems running on Windows, while white box testing can be performed on any operating system. Black box testing is a type of testing that only tests the input fields of a system, while white box testing tests the output fields. Black box testing is a type of testing that is only performed on web applications, while white box testing is performed on all types of systems.

Correct Answer: Black box testing is a type of penetration testing where the tester has no previous knowledge of the system being tested, while white box testing is testing where the tester has access to knowledge of the system's internal workings.

Black box testing is a type of penetration testing that requires no previous knowledge of the system being tested, while white box testing is testing where the tester has access to knowledge of the system's internal workings. These two terms are often used in reference to web application penetration testing. The other answers are not accurate descriptions of either black box or white box testing.

Question 3

What is a common method used to identify vulnerabilities on a web application?

Firewall configuration Email filtering Antivirus scanning Penetration testing Data leak prevention Intrusion detection

Correct Answer: Penetration testing

Penetration testing is a method where security experts simulate real-world attacks to identify vulnerabilities on a web application.

Web Application Penetration Testing

Penetration Tester - Web Application Penetration Testing Example Questions

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