HACKERONE .COM
They encourages security researchers to identify and submit vulnerability reports regarding virtually everything that bears the Bitdefender brand. HACkers can create up to 30 programs in the sandbox
2.SYNACK
Here you will get the scale and rigor of bug bounty, with the control, efficiency and quality that's unique to Synack.
3.BUGCROWD
Bugcrowd also provides opportunity to Ethical Hackers to join their bug bounty programmes and find vulnerability in their product.
4.INTIGRITI
Intigriti offers Bug Bounty and agile Penetration Testing solutions powered by Europe's #1 leading network of Ethical Hackers.
