Ao conectar-se ao site do banco do meu PC Debian (stretch / testing) com uma versão recente (38.2.1) do Firefox, eu recebo o erro:
Secure Connection Failed
An error occurred during a connection to login.bankhapoalim.co.il. Cannot communicate securely with peer: no common encryption algorithm(s). (Error code: ssl_error_no_cypher_overlap)
The page you are trying to view cannot be shown because the authenticity of the received data could not be verified. Please contact the website owners to inform them of this problem.
Aqui está a captura de tela:
Tags firefox security browser encryption