I Hacked a Live Contract! 😬 In this video, I show you step by step how I hacked a live smart contract posted as a challenge by Rareskills.io (https://www.rareskills.io/). I show how delegatecall can be exploited if not guarded correctly by the contract. Moreover, I share how to get started with white hat hacking, and how can you become a great hacker and see contracts from the attackers' perspective enabling you to do defensive programming better! EPISODE LINKS/CODE: I highly recommend this channel as well to learn and understand solidity: https://www.youtube.com/channel/UCJWh7F3AFyQ_x01VKzr9eyA And in the context of hacking, these videos here: https://www.youtube.com/channel/UCJWh7F3AFyQ_x01VKzr9eyA https://www.youtube.com/watch?v=4Mm3BCyHtDY SOCIAL LINKS: Jesper's Twitter: https://twitter.com/cryptojesperk Jesper's LinkedIn: https://www.linkedin.com/in/jespertoftkristensen/ QUESTIONS AND COMMENTS: Thank you for watching! Comment what you like and didn't like, and let me know what content you want to see. #ethereum #blockchain #hacking