About Me

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I'm Flo van der Vlist, Ethical Hacker

Since 2018 I started ethical hacking. Mainly as a 'bug bounty hunter'. As a bounty hunter, you will look for vulnerabilities in companies that have given permission for this. The moment you find something, you report it and your report will be verified. The first finder will then receive a bounty. I have been doing this for about 5 years now, mostly via platforms such as HackerOne, Intigriti, YesWeHack and Zerocopter. Hundreds of companies have joined. By now I have submitted more than 600 reports and I am ranked high on Intigriti and HackerOne.
Bug Bounty Hunter

I have protected the account information of over 100 million people at many different companies. View here my HackerOne profile.
At Intigriti (the largest bug bounty platform in Europe with 100,000 hackers) I'm around 3rd place in the 'Alltime' ranking, see here my profile.

Specialities

My specialties are web applications and mobile applications. I do find a lot of IDOR's, Access Control Issues, authorization en authentication issues, SSRF's and local file inclusions. In addition, I also find many client side issues such as XSS and CSRF.

Communication

Throughout the process, I keep the team informed of my findings and try to provide advice where necessary to quickly fix the vulnerabilities in a good way and prevent them in the future

Would you like me to help you better secure your organization?

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