How to install OWASP ZAP in linux Ubuntu and use it to scan a software?

Here are the steps to install OWASP ZAP on Linux Ubuntu and use it to scan a software:

Download OWASP ZAP: You can download the latest version of OWASP ZAP from the official website at https://www.zaproxy.org/download/. Choose the appropriate version for your operating system and architecture.
Extract the files: Once the download is complete, extract the files to a folder on your computer. You can use the following command in the terminal to extract the files: tar -xvzf .tar.gz.
Install Java: OWASP ZAP requires Java to run. If you don’t already have Java installed on your system, you can install it using the following command in the terminal: sudo apt-get install default-jre
Run OWASP ZAP: Open the terminal and navigate to the folder where you extracted the OWASP ZAP files. Run the following command to start OWASP ZAP: ./zap.sh
Configure OWASP ZAP: Once OWASP ZAP is running, you can configure it to scan the software you want to test. In the OWASP ZAP window, go to the “Tools” menu and select “Options”. From there, you can configure the proxy settings and other scan options.
Start the scan: In the OWASP ZAP window, go to the “Quick Start” tab and select “Attack”. This will start the scan. You can also use the “Spider” tool to crawl the website and identify all the pages that need to be scanned.
Review the results: Once the scan is complete, you can review the results in the OWASP ZAP window. OWASP ZAP provides detailed information on any security vulnerabilities that were identified during the scan.

That’s it! With OWASP ZAP, you can scan your software for security vulnerabilities and take steps to remediate any issues that are identified.

Note: It’s important to use OWASP ZAP with caution and only for authorized users. If you are using ZAP to intercept requests without proper authorization or for unauthorized purposes, it could be considered a security risk.