# Information Gathering - [Information Gathering - Study Guide](https://ejpt-certification.certs-study.com/ewpt-web-application-penetration-tester/information-gathering/information-gathering-study-guide.md): Information gathering, also known as reconnaissance or enumeration, is a crucial phase in the field of ethical hacking. It serves as the initial step in the process of securing systems and networks... - [Web Application Information Gathering](https://ejpt-certification.certs-study.com/ewpt-web-application-penetration-tester/information-gathering/web-application-information-gathering.md): Web application information gathering, also known as web application reconnaissance or web application enumeration, is a specific type of information gathering that focuses on collecting intelligence - [Subdomain Enumeration](https://ejpt-certification.certs-study.com/ewpt-web-application-penetration-tester/information-gathering/subdomain-enumeration.md): As websites and web applications become more complex and dynamic, organizations often use subdomains to organize and manage different parts of their online presence. - [Web Application Fingerprint](https://ejpt-certification.certs-study.com/ewpt-web-application-penetration-tester/information-gathering/web-application-fingerprint.md): Web application fingerprinting, also known as application profiling, is the process of identifying and gathering information about the type, version, and configuration of a web application running... - [Crawling and Spidering](https://ejpt-certification.certs-study.com/ewpt-web-application-penetration-tester/information-gathering/crawling-and-spidering.md): In the world of web applications, crawling and spidering are two essential techniques used for gathering information from websites. These techniques involve automatically navigating through the pages - [Dirbuster](https://ejpt-certification.certs-study.com/ewpt-web-application-penetration-tester/information-gathering/dirbuster.md): DirBuster is a popular open-source tool used for directory and file enumeration in web applications. It is designed to help ethical hackers and security researchers identify hidden directories and ... - [Information Gathering - LAB](https://ejpt-certification.certs-study.com/ewpt-web-application-penetration-tester/information-gathering/information-gathering-lab.md) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://ejpt-certification.certs-study.com/ewpt-web-application-penetration-tester/information-gathering.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.