Web Reconnaissance is the foundation of a thorough security assessment. This process involves systematically and meticulously collecting information about a target website or web application.

Uncovering all publicly accessible components of the target, such as web pages, subdomains, IP addresses, and technologies used. This step provides a comprehensive overview of the target's online presence.
Locating sensitive information that might be inadvertently exposed, including backup files, configuration files, or internal documentation. These findings can reveal valuable insights and potential entry points for attacks.
Examining the target's attack surface to identify potential vulnerabilities and weaknesses. This involves assessing the technologies used, configurations, and possible entry points for exploitation.
Collecting information that can be leveraged for further exploitation or social engineering attacks. This includes identifying key personnel, email addresses, or patterns of behaviour that could be exploited.
Web reconnaissance encompasses two fundamental methodologies