How to become a successful bug bounty hunter

Security Lit Limited
InfoSec Write-ups
Published in
4 min readMar 10, 2023

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Do Your Research

The first step in becoming a successful bug bounty hunter is to do your research. Start by understanding how different systems work and learn about different types of vulnerabilities. Stay up-to-date with the latest security news and trends by following security blogs, news sites, and forums.

Example: Let’s say you want to test a web application. Before starting your test, it is important to understand how the application works and the technologies used to build it. This knowledge will help you identify potential vulnerabilities and areas that are likely to be targeted by attackers.

Know the Scope of the Program

Before starting your test, make sure you understand the scope of the bug bounty program. Read the program rules and guidelines carefully and make sure you only test the targets that are included in the program.

Example: Let’s say you are participating in a bug bounty program for a mobile application. Make sure you understand the scope of the program and only test the targets that are listed in the program. If you test targets that are outside the scope of the program, you may not be eligible for a reward.

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Use Automated Tools

Automated tools can help you save time and identify potential vulnerabilities quickly. However, it is important to use the right tools for the job and not rely on them entirely.

Example: Let’s say you want to test a web application for SQL injection vulnerabilities. You can use an automated tool like SQLmap to help you identify potential vulnerabilities. However, it is important to manually verify any potential vulnerabilities that are identified by the tool to ensure that they are real vulnerabilities.

Think Outside the Box

To become a successful bug bounty hunter, you need to think outside the box and look for vulnerabilities that others may have missed. This requires creativity and a willingness to experiment with different techniques.

Example: Let’s say you are testing a mobile application that uses facial recognition to authenticate users. Instead of trying to bypass the facial recognition system, you can try to trick the system by using a photo or video of the user’s face.

Learn from Others

Bug bounty hunting is a community-driven activity, and you can learn a lot from other bug bounty hunters. Participate in bug bounty forums, read write-ups of successful bug bounty hunters, and learn from their techniques and approaches.

Example: Let’s say you are testing a web application for Cross-Site Scripting (XSS) vulnerabilities. You can learn from other bug bounty hunters by reading their write-ups and understanding how they identified XSS vulnerabilities in similar applications.

Keep Good Notes

It is important to keep good notes during your testing, so you can keep track of your progress, identify patterns, and share your findings with others.

Example: Let’s say you are testing a web application for authentication bypass vulnerabilities. Keep a detailed record of the steps you took to identify the vulnerability, including the tools and techniques you used. This information can help you identify patterns and share your findings with other bug bounty hunters.

Report Vulnerabilities Professionally

When you find a vulnerability, it is important to report it professionally and provide as much detail as possible. This will help the organization fix the vulnerability quickly and efficiently.

Example: Let’s say you have identified a vulnerability in a mobile application. When you report the vulnerability, provide a detailed description of the vulnerability, including the steps to reproduce it and the potential impact.

Be Patient

Bug bounty hunting can be a long and frustrating process, and it is important to be patient and persistent. Keep testing, even if you have not found any vulnerabilities yet. Remember that finding vulnerabilities takes time, and it may require multiple rounds of testing.

Example: Let’s say you have been testing a web application for several days and have not found any vulnerabilities. Don’t give up! Try different techniques, test different areas of the application, and keep testing until you find a vulnerability.

Stay Ethical

As a bug bounty hunter, it is important to stay ethical and follow the rules of the program. Don’t use any illegal or unethical methods to find vulnerabilities, and don’t share any confidential or sensitive information.

Example: Let’s say you have found a vulnerability in a mobile application that allows you to access sensitive user data. Don’t use this vulnerability to steal user data or access information that you are not authorized to access. Report the vulnerability to the organization and follow its guidelines for responsible disclosure.

Keep Learning

Finally, to become a successful bug bounty hunter, you need to keep learning and improving your skills. Stay up-to-date with the latest technologies and vulnerabilities, and continue to experiment with different techniques and approaches.

Example: Let’s say you want to improve your skills in testing web applications. Take online courses or attend workshops to learn about new testing techniques, and practice your skills by testing different web applications.

In conclusion, becoming a successful bug bounty hunter requires a combination of technical skills, creativity, and persistence. By following these tips and continuing to learn and improve, you can become a successful bug bounty hunter and help make the digital world a safer place.

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