Disable TLS 1.0/1.0 for Port 8000 Agent Receiver

General
5

@Maximilian What about this: How to specify TLSV1_3 with gunicorn · Issue #2579 · benoitc/gunicorn · GitHub

So for example:

gunicorn --certfile cert.pem --key key.pem --ssl-version TLS_SERVER --ciphers AES256-GCM-SHA384:AES128-GCM-SHA256 -b 0.0.0.0:8000 --workers 1 flaskt:app

Would result in:

 SSLv2      not offered (OK)
 SSLv3      not offered (OK)
 TLS 1      not offered
 TLS 1.1    not offered
 TLS 1.2    offered (OK)
 TLS 1.3    offered (OK): final
 NPN/SPDY   not offered
 ALPN/HTTP2 not offered

TLSv1.2 (server order)
 x9d     AES256-GCM-SHA384                 RSA        AESGCM      256      TLS_RSA_WITH_AES_256_GCM_SHA384
 x9c     AES128-GCM-SHA256                 RSA        AESGCM      128      TLS_RSA_WITH_AES_128_GCM_SHA256
TLSv1.3 (server order)
 x1302   TLS_AES_256_GCM_SHA384            ECDH 253   AESGCM      256      TLS_AES_256_GCM_SHA384
 x1303   TLS_CHACHA20_POLY1305_SHA256      ECDH 253   ChaCha20    256      TLS_CHACHA20_POLY1305_SHA256
 x1301   TLS_AES_128_GCM_SHA256            ECDH 253   AESGCM      128      TLS_AES_128_GCM_SHA256