After updating the servers TLS and Ciphers, I'm receiving errors on a number of HTTP Advanced sensors.

Error connecting with SSL. Error connecting with SSL. error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol

How can I correct this issue?


Article Comments

Hello Stefan,

What exact Ciphers did you block and which are available? Did you already tried to catch the handshake via WireShark to see what Ciphers are missing on either side?


Kind regards,
Felix Saure, Tech Support Team


Jul, 2022 - Permalink