Josh_Hacking

Lesson
Detailed Info

Information Gathering - Browser Tools

Browser tools play an integral part in information gathering in web security and bug bounty hunting.

We always depend on some handy tools like Xss.me, wappalyzer, build with, tamperdata,etc for bug bounty programs. These help us extract data from the website with in a few seconds.

For eg. An add-on tool called Hackbar still is used for SQL-injection. Here in this session, you'll learn some of the browser tools. Once you learn, you can install it in your browser which would be helpful for you in solving the real-time tasks.

FoxyProxy Standard
FoxyProxy is an advanced proxy management add-on for Firefox browser. It improves the built-in proxy capabilities of Firefox. There are few other similar kind of proxy management add-ons available, but it offers more features that other add-ons. Based on the URL patterns, it switches internet connection across one or more proxy servers. When proxy is in use, it also displays an animated icon. In case you want to see the proxies used by the tool, you can see the logs.

Add FoxyProxy to you browser from this link: https://addons.mozilla.org/en-US/firefox/addon/foxyproxy-standard/
Firebug
Firebug is a nice add-on that integrates a web development tool inside the browser. With this tool, you can edit and debug HTML, CSS and JavaScript live in any webpage to see the effect of changes. It helps in analyzing JS files to find XSS vulnerabilities. It’s an really helpful add-on in finding DOM based XSS for security testing professionals.Add Firebug in your Browser from this link: https://addons.mozilla.org/en-US/firefox/addon/firebug/
Web Developer
Web Developer is another nice add-on that adds various web development tools in the browser. It helps in web application penetration testing.Add Web Developer in your browser from this link: https://addons.mozilla.org/de/firefox/addon/web-developer/
User Agent Switcher
User Agent Switcher add-on; adds a one click user agent switch to the browser. It adds a menu and tool bar button in the browser. Whenever you want to switch the user agent, use the browser button. User Agent add on helps in spoofing the browser while performing some attacks.

Add User Agent Switcher to your browser from this link: https://addons.mozilla.org/en-US/firefox/addon/user-agent-switcher/
Live HTTP Headers
Live HTTP Headers is a really helpful penetration testing add-on for Firefox. It displays live headers of each http request and response. You can also save header information by clicking on the button in the lower left corner. I don’t think that there is any kind of need to tell how important this add-on is for the security testing process.Add Live HTTP Headers to Firefox with this link: https://addons.mozilla.org/en-US/firefox/addon/live-http-headers/
Tamper Data
Tamper Data is similar to the Live HTTP Header add-on but, has header editing capabilities. With the tamper data add-on, you can view and modify HTTP/HTTPS headers and post parameters. Thus it helps in security testing web application by modifying POST parameters. It can be used in performing XSS and SQL Injection attacks by modifying header data.Add the Tamper data add-on to Firefox browser with this link: https://addons.mozilla.org/en-US/firefox/addon/tamper-data/
Hackbar
Hackbar is a simple penetration tool for Firefox. It helps in testing simple SQL injection and XSS holes. You cannot execute standard exploits but you can easily use it to test whether vulnerability exists or not. You can also manually submit form data with GET or POST requests. It also has encryption and encoding tools. Most of the times, this tool helps in testing XSS vulnerability with encoded XSS payloads. It also supports keyboard shortcuts to perform various tasks.I am sure, most of the persons in the security field already know about this tool. This tool is mostly used in finding POST XSS vulnerabilities because it can send POST data manually to any page you like. With the ability of manually sending POST form data, you can easily bypass client side validations of the page. If your payload is being encoded at client side, you can use an encoding tool to encode your payload and then perform the attack. If the application is vulnerable to the XSS, I am sure you will find the vulnerability with the help of the Hackbar add-on on Firefox browser.Add Hackbar add-on to Firefox browser with this link: https://addons.mozilla.org/en-US/firefox/addon/hackbar/
Websecurify
Websecurify is a nice penetration testing tool that is also available as add-on for Firefox. We have already covered WebSecurify in detail in previous article. WebSecurify can detect most common vulnerabilities in web applications. This tool can easily detect XSS, SQL injection and other web application vulnerability. Unlike other listed tools, it is a complete penetration testing tool in itself available as a browser add-on. It gives most of the features available in standalone tool.Add WebSecurify to Firefox browser with this link: https://addons.mozilla.org/en-us/firefox/addon/websecurify/
Add N Edit Cookies
“Add N Edit Cookies” is a cookie editing add-on that allows you to add and edit cookies data in your browser. With this tool, you can easily add session data manually in cookies. This tool is performed in session hijacking attack when you have the active cookies of the user. Edit your cookies to add the data and hijack the account.To download Add N Edit Cookies to Your Firefox browser: https://addons.mozilla.org/en-US/firefox/addon/add-n-edit-cookies-13793/
XSS Me
Cross Site Scripting is the most found web application vulnerability. For detecting XSS vulnerabilities in web applications, this add-on can be a useful tool. XSS-Me is used to find reflected XSS vulnerabilities from a browser. It scans all forms of the page, and then performs an attack on the selected pages with pre-defined XSS payloads. After the scan is complete, it lists all the pages that renders a payload on the page, and may be vulnerable to XSS attack. Now, you can manually test the web page to find whether the vulnerability exists or not.Add XSS Me
to your Firefox browser: https://addons.mozilla.org/en-us/firefox/addon/xss-me/

Install all the above said addons in your browser.