Nosy Neighbor - Automated Fuzz Harness Generation for Golang Projects by David Theodore
Channel: Ethereum Foundation
Date: 2022-10-14

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https://archive.devcon.org/archive/watch/6/nosy-neighbor-automated-fuzz-harness-generation-for-golang-projects/

Nosy Neighbor was developed as a breadth-first fuzzing tool for the critical golang clients in the ethereum network - Prysm, Go-Ethereum, and Mev-Boost. Nosy is a very annoying (to the devs) tool that aims to find bugs the moment they are introduced. Leveraging the go/types and go/parser libraries used by the Go compiler, Nosy analyzes the AST of a repo and generates fuzz harnesses for continuous fuzzing

Come learn about Nosy's novel approach to go-fuzzing and the issues it has uncovered!

Speaker(s): David Theodore
Skill level: Intermediate
Track: Security
Keywords: testing,fuzzing,layer-1

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Devcon 6 was held in Bogotá, Colombia on Oct 11 - 14, 2022.
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