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Security Best Practices for Node Infrastructure
David Park
April 28, 2026
5 min read
Running production blockchain infrastructure requires enterprise-grade security at every layer.
Infrastructure Security
Key security layers include:
- DDoS protection and rate limiting
- Network isolation and firewalls
- API key management
- Audit logging
Compliance Standards
Geren maintains SOC 2 Type II certification with annual external audits. We also publish quarterly transparency reports.
D
David Park
Contributing author at Geren, passionate about blockchain infrastructure and Web3 development.