1. Tamper Data
Tamper data is an great tool to to view and modify HTTP/HTTPS headers and post parameters. We can alter each request going from our machine to destination host with this. 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 Tamper data to Firefox:
Add firebug to your browser :
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 to Firefox:
4. Cookies Manager +
Add Cookies Manager to Firefox:
No Script add-ons greatness is beyond imagination. With this tool you can monitor each an every script running on website, you can block any of scripts and see what actually that scripts does on website. But this add-on is for experts, newbies will face problems using this. Note: If you are testing XSS, HTTPS header modifications, Injection attacks on any website you need to disable this plugin because it will not allow you to do so.
Add NoScript to Firefox:
6. Grease Monkey
Add Grease Monkey to Firefox :
7. 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 attack.
Add user agent Switcher to Firefox:
CryptoFox is an encryption or decryption tool for Mozilla Firefox. It supports most of the available encryption algorithm. So, you can easily encrypt or decrypt data with supported encryption algorithm. This add-on comes with dictionary attack support, to crack MD5 cracking passwords. Although, it hasn’t have good reviews, it works satisfactorily.
Add CryptoFox to Firefox:
9. SQL Inject Me
SQL Inject Me is another nice Firefox add-on used to find SQL injection vulnerabilities in web applications. This tool does not exploit the vulnerability but display that it exists. SQL injection is one of the most harmful web application vulnerabilities, it can allow attackers to view, modify, edit, add or delete records in a database.The tool sends escape strings through form fields, and tries to search database error messages. If it finds a database error message, it marks the page as vulnerable. Hackers can use this tool for SQL injection testing.
Add SQL Inject Me to Firefox:
10. 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 Firefox:
11. Passive Recon
Last but not the least. Passive recon is a good information gathering tool.
PassiveRecon provides information security professionals with the ability to perform "packetless" discovery of target resources utilizing publicly available information. It gathers information like DnsStuff tool available on backtrack.
Add Passive Recon to Firefox:
That's all for today guys, i hope you all are enjoying your journey towards becoming a Professional Hacker. Have fun! Keep Learning.