Connected Field Service > Configuring Connected Field Service > Setting Up PTC Servigistics Knowledge and Diagnostics (Optional) > Accessing SKD using SSL
  
Accessing SKD using SSL
Sites Using SSL Protocols
If your site is using SSL to access the SKD web service endpoint (gatewayURL), import the certificate used by the server into the trust store (cacerts) used by the ThingWorx Tomcat instance. Use the following steps to import the certificate.
1. On the SKD server, use either of the follow means to export the certificate directly from the SKD instance keystore to a file.
Either enter the following command:
keytool -exportcert -alias tomcat -file skd.crt -keystore ./keystore.jks
Or, use a browser to navigate to the service and save the certificate locally. Locate the service using a URL of the following form:
https://<host>:<port>/wservice/services/KaidaraService?WSDL
2. Use the following command to import the certificate into the cacerts keystore for the Java home used by Thingworx.
keytool -importcert -alias skd -file skd.crt -keystore "%JAVA_HOME%\jre\lib\security\cacerts"
3. Restart ThingWorx.