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  1. BlackBerry Docs
  2. BlackBerry AtHoc
  3. 1.2
  4. User Sync Client
  5. Execute the BlackBerry AtHoc User Sync Client
  6. (Optional) Configure SSL settings

(Optional) Configure SSL settings

By default, the
BlackBerry AtHoc
 User Sync Client uses the default SSL protocols of the operating system starting with the latest version to communicate with the server. For example TLS 1.2, TLS 1.1, TLS 1.0. You can configure the User Sync Client to include or exclude specific SSL protocols if needed by updating the <appSettings> node in the AtHocDataIntegrator.exe.config file.
To specify a custom order for security protocols, add the following parameters to the AtHocDataIntegrator.exe.config file: 
<appSettings>
<add key="SecurityProtocols.exclude" value="ssl3,tls,tls11" />
<add key="SecurityProtocols.include" value="Tls12" />
To use the default operating system protocols for client server communication without configuring specific protocols, add the following parameters to the AtHocDataIntegrator.exe.config file: 
<appSettings>
<add key="SecurityProtocols.exclude" value=" " />
<add key="SecurityProtocols.include" value=" " />
You must specify both the include and exclude statements to configure specific protocols. For example, the following configurations are not allowed: 
<appSettings>
<add key="SecurityProtocols.exclude" value=" " />
<add key="SecurityProtocols.include" value=" Tls12" />
<appSettings>
<add key="SecurityProtocols.exclude" value="ssl3,tls,tls11" /> 
<add key="SecurityProtocols.include" value=" " />