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devcon 7 / enhancing ethereum p2p network security through fuzzing

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Enhancing Ethereum P2P Network Security through Fuzzing

Duration: NaN:NaN:NaN

Speaker: Tim Fan, SUN HAOCHEN, Fudong Wu

Type: Lightning Talk

Expertise: Intermediate

Event: Devcon

Date: Nov 2024

Security is a big deal for Ethereum's p2p network. We think fuzzing is a great way to make it more secure. We developed a time-series-based fuzz testing tool for the Ethereum network layer. In this tool, we integrated mutation mechanisms and seed selection algorithms, and introduced a new time-series feedback model. Using this tool, we can spot and fix existing vulnerabilities while also spotting new risks.

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networkp2p