Settings

SSH (~/.ssh/config)

Host *
  KexAlgorithms=+diffie-hellman-group1-sha1
  HostKeyAlgorithms=+ssh-rsa,ssh-dss
  PubkeyAcceptedKeyTypes=+ssh-rsa,ssh-dss

SMB (/etc/samba/smb.conf)

# By default a Kali system should be configured for wide compatibility,
# to easily interact with servers using old vulnerable protocols.
   client min protocol = CORE

Metasploit (/usr/share/metasploit-framework/config/openssl.conf)

openssl_conf = openssl_init

[openssl_init]
providers = provider_sect
ssl_conf = ssl_sect

[provider_sect]
default = default_sect
legacy = legacy_sect

[default_sect]
activate = 1

[legacy_sect]
activate = 1

[ssl_sect]
system_default = system_default_sect

[system_default_sect]
MinProtocol = SSLv3
CipherString = ALL:@SECLEVEL=0
Options = UnsafeLegacyRenegotiation