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Join me on my journey to learn about blockchain security! I'll be sharing my experiences, insights, and learnings from the Ethernaut CTF. Let's explore and grow in this exciting field together!
Ethernaut is a series of fun challenges that teach you how to hack smart contracts on the Ethereum platform. One of the challenges is called "Fallback." In this challenge, you will need to use your coding skills to exploit a vulnerability in a contra...
![1.0 Fallback [CTF][Blockchain Security]](/_next/image?url=https%3A%2F%2Fcdn.hashnode.com%2Fres%2Fhashnode%2Fimage%2Fupload%2Fv1672493957663%2Fed55879e-c39d-4989-932f-05414168ddbc.png&w=3840&q=75)
Are you ready to put your newfound knowledge of the Fallback 1.0 vulnerability to the test? In this post, we'll dive deeper into the code review we did in our previous article and apply the attack in a hands-on scenario. By the end of this post, you'...
![1.1 Fallback hands-on [CTF][Blockchain Security]](/_next/image?url=https%3A%2F%2Fcdn.hashnode.com%2Fres%2Fhashnode%2Fimage%2Fupload%2Fv1672718383287%2F34bacb82-632f-4b61-82e8-a1a2bb32d17e.png&w=3840&q=75)