I got a quick question regarding this.
I have just implented a code signing certificate, but still get that smarscreen warning from windows 8.1
There seem to be something called an extended validation code signing certificate you can aquire for immediate reputation with Windows smartscreen. The EV code signing certificate seem to arrive in USB tokens though, with a PIN required to use the private key and sign your code, and that doesn't sound like it's possible to upload to the clearpass.
Has anyone been successful in removing the smartscreen warning by using a "normal" code signing certificate?