We have just come across an issue when the "Update for Zscaler Client Connector 3.8.0.102 (x64)" was pushed out via PMPC in that its completely wiped out any configuration we had from our original install which from a security point of via isn't good for an update.
To give some insight, our original install that we pushed out via intune has command line configuration that connects to the cloud our specific policy token and enforces no internet connection for our clients until they authenticate with Zscaler so we can manage internet access, but when the PMPC update was deployed it clears this config and leaves a flat install which allows all internet access without having to authenticate first.
This now looks like we are going to have to remove the existing unconfigured installs and re-install via a configured package to re-gain our security which is counter productive considering PMPC is meant to save time
To give some insight, our original install that we pushed out via intune has command line configuration that connects to the cloud our specific policy token and enforces no internet connection for our clients until they authenticate with Zscaler so we can manage internet access, but when the PMPC update was deployed it clears this config and leaves a flat install which allows all internet access without having to authenticate first.
This now looks like we are going to have to remove the existing unconfigured installs and re-install via a configured package to re-gain our security which is counter productive considering PMPC is meant to save time