Common proxy vulnerabilities in Solidity – part 2
In the previous part, we explained some of typical proxy issues related to initialization, lack of state update or frontrunning. In this part, we would like to talk a bit about function and storage conflicts and also about decentralization. Proxy function clashing This vulnerability is unlikely to be found unless the proxy is a custom […]
Automated auditing part 2 – usage of AI for Smart Contracts testing
Introduction Creating a project or solution from scratch is a difficult and time-consuming process. A business concept must first be developed, then it must be translated into a high-level solution architecture, and finally the software development stage takes place. Because we will be focusing on hypothetical smart contracts in this article, we will assume that […]
Automated auditing part 1 – fuzzing with Echidna
What is Echidna? In this part, we will cover the very basics of Echidna usage. Echidna is an animal, but it is also the name of a Solidity fuzzer. This tool is really worth mastering since a skilled user can be able to test a smart contract with it in an automated manner to discover […]
