Description: Nuclei is an open-source tool designed for targeted scanning and vulnerability detection in applications and systems. Its flexibility allows users to customize their scans using templates, making it easier to identify specific security flaws in various environments. Nuclei stands out for its speed, enabling security professionals to conduct security audits efficiently and effectively. The tool can integrate with other security solutions, making it a valuable component in any cybersecurity team’s arsenal. Additionally, its active community continuously contributes to the development of new templates and improvements, ensuring that Nuclei remains up-to-date against the latest threats and vulnerabilities. Its command-line interface allows users to execute scans easily, while its ability to handle multiple types of security tests makes it suitable for both beginners and experts in the field. In summary, Nuclei is an essential tool for vulnerability detection, offering an agile and adaptable approach to the security needs of modern organizations.