There's also a new contest for Underhanded Crypto -- https://underhandedcrypto.com https://underhandedcrypto.com -- that just finished what I think was its firs

There's also a new contest for Underhanded Crypto -- https://underhandedcrypto.com https://underhandedcrypto.com -- that just finished what I think was its first year, though I know the Underhanded C competition has a longer history.