---
id: 5429
title: "How to secure blockchain ecosystems"
source_domain: hackenproof.com
source_url: "https://hackenproof.com/blog/blockchain-ecosystem-security"
published_at: "2026-06-09 14:01"
tags: ["web3", "incident-response", "defi", "access-control", "best-practices", "blockchain", "auditing"]
phying_url: "https://phying.com/item/5429"
lang: en
---

# How to secure blockchain ecosystems

## Summary

Security best practices for blockchain ecosystems, drawing lessons from the Poly Network and Ronin hacks: strong access controls, multisig keys, regular audits, and monitoring with incident response.

## Intelligence Metadata

- **Sources:** hackenproof.com
- **Published:** 2026-06-09 14:01
- **Original:** https://hackenproof.com/blog/blockchain-ecosystem-security
- **Phying News:** https://phying.com/item/5429