# Platforms

## Bugcrowd

> Bugcrowd is a crowdsourced security platform. It was founded in 2011 and in 2019 it was one of the largest bug bounty and vulnerability disclosure companies on the internet.\
> [Bugcrowd](https://www.bugcrowd.com)

* [Getting started](https://www.bugcrowd.com/blog/getting-started-bug-bounty-hunter-methodology)

## HackerOne

> HackerOne is a vulnerability coordination and bug bounty platform that connects businesses with penetration testers and cybersecurity researchers.\
> [HackerOne](https://www.hackerone.com)

* [Video Lessons | Hacker101](https://www.hacker101.com/videos)
* [Hacker101 CTF](https://ctf.hacker101.com/)

## Intigriti

> Intigriti offers bug bounty and agile penetration testing solutions powered by Europe's #1 leading network of ethical hackers.\
> [Intigriti](https://www.intigriti.com)