---
id: 1515
title: "Releasing the Attacknet: A new tool for finding bugs in blockchain nodes using chaos testing"
source_domain: blog.trailofbits.com
source_url: "https://blog.trailofbits.com/2024/03/18/releasing-the-attacknet-a-new-tool-for-finding-bugs-in-blockchain-nodes-using-chaos-testing/"
published_at: "2024-03-18T13:00:59Z"
tags: ["web3", "fault-injection", "tool-release", "blockchain", "trail-of-bits", "ethereum", "chaos-engineering", "devnet"]
phying_url: "https://phying.com/item/1515"
lang: en
---

# Releasing the Attacknet: A new tool for finding bugs in blockchain nodes using chaos testing

## Summary

Trail of Bits released Attacknet, a chaos-testing tool built with the Ethereum Foundation that injects faults like clock skew, latency, and partitions into devnets to find blockchain client bugs.

## Intelligence Metadata

- **Sources:** blog.trailofbits.com
- **Published:** 2024-03-18T13:00:59Z
- **Original:** https://blog.trailofbits.com/2024/03/18/releasing-the-attacknet-a-new-tool-for-finding-bugs-in-blockchain-nodes-using-chaos-testing/
- **Phying News:** https://phying.com/item/1515