tls:
  options:
    default:
      minVersion: VersionTLS12
      cipherSuites:
       # Recommended ciphers for TLSv1.2
       - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
       - TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
       - TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305
       # Recommended ciphers for TLSv1.3
       - TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
       - TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
       - TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305