I use HackerOne for the bug bounty platform to find security issues. When we discover vulnerabilities, we receive awards for them.
Before testing any new payment API for public release, we can have time-bound testing with expert-selected hackers. I have been part of that community to test different applications and identify vulnerabilities so that companies can get an overview before reaching the job market.
HackerOne has impacted my work through testing other applications. Ethical hackers on the platform can test thoroughly from end to end, providing new features and insights that give companies and products a competitive edge.
For example, Uber Technologies ran a production bug where user data could be accessed by changing the user ID in the API request, allowing receipts to be downloaded for any particular user. This bug was present in production and was not found by others. It prevents data leaks and regulatory fines that would occur if the bug reached the real world, while also protecting customer trust.