Note to self.. for future reference!

• Use your browser to visit the site whose certificate you want to import.
• Export or save the certificate to a file (DER, X.509 Binary format, .CER file)
• Save it to Coldfusion's jre/lib/security folder
  
  

  standalone C:\ColdFusion8\runtime\jre\lib\security

  or
  

  multi-serverC:\JRun4\jre\lib\security

• Use the keytool program in the JRE to import the certificate:
  
  C:\ColdFusion8\runtime\jre\lib\security>C:\ColdFusion8\runtime\jre\bin\keytool.exe -importcert -trustcacerts -keystore cacerts -storepass changeit -alias "<aliasname>" -file C:\ColdFusion8\runtime\jre\lib\security\certfile.cer
• Restart ColdFusion