High-performance Validator Operations
Use HSMs. Keep private keys offline and rotate immediately if compromised.
Use sentry nodes to isolate validator. Restrict access with firewalls and VPNs. DDoS protection in place.
Always apply latest security patches. Test updates on testnet before mainnet deployment.
Deploy across multiple regions or providers. Enable automatic failover for high availability.
Continuously monitor node health and slashing risk. Set up real-time alerts for incidents.
Limit admin access. Enforce least privilege and maintain audit logs.