What are the layers of risk mitigation?

 In
  • Smart contract vulnerabilities;
  • Server infrastructure (data center location and provider, DDOS protection, etc.);
  • Operational infrastructure;
  • Scripts/chain integrations, automation tools, etc. used;
  • Manual failover procedures (internal documentation, to exclude double-signing, etc. risks);
  • “Heartbeat” monitoring 24/7 (alerts for up/down/respond states);
  • Slashing insurance.