Do I need to be a professional security researcher to participate in bug bounty programs?

No, you don't need to be a professional security researcher to participate in bug bounty programs. Many cryptocurrency projects welcome submissions from developers and security enthusiasts of all experience levels. Bug bounties typically involve finding vulnerabilities in code, smart contracts, or platforms and reporting them responsibly. Projects usually offer rewards ranging from a few hundred to thousands of dollars depending on severity. Start by researching programs on dedicated platforms, reviewing their guidelines, and understanding what types of bugs they're seeking. Having programming knowledge helps, but some bounties reward non-technical issues too. Always follow responsible disclosure practices by reporting vulnerabilities privately before public disclosure.