It is best suited for larger companies with lots of remote workers that need complex access management. We've barely scratched the surface on what Appgate can do via its API.
Zscaler Private Access works really well in environments setup for FQDNs and where you know what users should/shouldn't be accessing on what ports. You can use Zscaler Private Access to figure out these kinds of features but that doesn't always mean you'll be correct. It also provides a consistent experience for users as they can access their materials anywhere. It also makes the user the last line of defense. If a user's account is compromised then the attacker has access to everything they already did. It doesn't work great in OT environments or Server based environments. Flows have to be initiated from the client and not the server for stuff to behave properly.
Live logging in the client. Currently you have to "download" the logs into a zip file and then open that zipfile to look at the logs. There's no logfile to tail or watch.
Load balancing between controllers could be better. Currently relies on round robin DNS and sometimes a browser will pick a different IP than previous and you'll get a big "LOST CONNECTION TO CONTROLLER" message.
Application Segmentation and Listener Configuration - The way applications are defined and listened for is fundamental to ZPA, but can be a source of frustration, especially when dealing with legacy or non-HTTP protocols
The ZCC is the user's primary gateway, but its control over local system network behavior can sometimes clash with enterprise requirements.
The environment feels more secure, and we are seeing that users are adapting to it fast. The fact that we have tools to assist the users with their day-to-day access helps, as we can hand it off to the helpdesk without any escalations to the Network team. It is a work in progress for our agency, but we are seeing the benefits from the solution.
The company has been supportive overall of our needs and desired features. I have not personally called the support services, but I've heard no direct complaints either.
The existing system was FortiGate. The management of the system was a hassle. Because IT personnel had to manually create VPN accounts, user passwords were known to who created them and the end user did not have a way to change them. This created a security issue in the event an IT engineer left the company.
Well ZPA is a good solution, however everyone has their own advantage and disadvantages, with ZPA you can deploy ZTNA model, which will help you better control on access, however Palo Alto, Fortinet they are also market leading firewall solution, and you can not deny if they are not providing the same features.
Positive: We have now charged users internally for the service
Negative: Dealing with users who also have the Zscaler Client Connector for their company, can cause confusions
Negative: Enabling the Zscaler Internet Access entitlement has been a major headache for us because Zscaler Private Access users can't autheniticate through ZIA on a non corporate device.
