Box Info     Name Health Release Date 22 August 2022 Retire Date 07 January 2023 OS ...

Introduction The objective of this challenge is to correctly guess the coin flip ten consecutive times. This challenge demonstrates the difficulty of creating randomness in a deterministic system s...

Introduction The objective for this challenge is it take ownership of the contract. To be honest, this challenge is pretty pointless in and of itself; however, I think we can still learn something...

Introduction The introduction gives us four hints so first let’s check those out. How to send ether when interacting with an ABI How to send ether outside of the ABI Converting to and from...

My OSCP Journey There are a lot of blog posts out there where people talk about their journey to getting the OSCP and I’d like to add my two cents. This is not going to be a how to pass the OSCP. T...