IoT Security Integration Status with Prisma Access
Check the integration of IoT Security with Prisma Access on the Sites and Firewalls pages in the IoT Security portal.
In the Administration section of the IoT Security portal, the Sites and Firewalls pages provide the status of next-generation firewalls with active IoT Security subscriptions. They show the total number of firewalls at each site, the connection status of each firewall, the total number of log events they’ve forwarded to logging services, and the types of logs they’re sending. However, when Prisma Access subscribes to IoT Security through the IoT Security add-on, the information displayed on these pages is unlike that shown for next-generation firewalls.
When Prisma Access is using an IoT Security add-on, the site name for it on the
page is simply “Prisma Access”. Whether a single Prisma Access instance is protecting one or a hundred remote sites, IoT Security remains unaware of their number. From the perspective of IoT Security, the numbers of devices and IoT devices come from a single Prisma Access entity regardless of how many remote sites it protects.
The following screen capture shows a mixed deployment of Prisma Access and several sites with on-premises next-generation firewalls for comparison.
The Sites page contains the following types of information for Prisma Access:
Status: A green cloud means that IoT Security is connected to Prisma Access and is receiving logs. A red cloud with a line through it means that IoT Security does not detect logs forwarded from Prisma Access to Cortex Data Lake.
Name: Prisma Access
Devices: This is the total number of devices that IoT Security identified across all remote sites under Prisma Access protection.
IoT Devices: This is the total number of IoT devices that Prisma Access identified across all its remote sites. This is a subset of the total shown in the Devices column.
Risk: This is the overall risk score calculated for all IoT devices protected by Prisma Access.
Subnets: This is the total number of subnets across all Prisma Access remote sites. Because IoT Security has no visibility into how many sites Prisma Access is protecting, this total can come from a single site with a single subnet, a single site with multiple subnets, multiple sites each with a single unique subnet, multiple sites with multiple subnets, or any combination of these scenarios.
Total Log Events: Not shown for Prisma Access
Total Firewalls: Not shown for Prisma Access
Prisma Access does not have an Action menu, which is what pops up when you click the three vertical dots icon on the far right of a row ( ). The Action menu provides options to edit a site, assign firewalls to a site, and delete a site. It’s available for sites with on-premises next-generation firewalls but not for Prisma Access.
This page is not particularly applicable to Prisma Access. If you are using IoT Security exclusively with Prisma Access, the top of the page shows a total of two sites, one for Prisma Access and one for the default site, which is where IoT Security initially assigns on-premises firewalls. The Active and Inactive status will be 1 or 0 depending on whether IoT Security detects any logs from Prisma Access to Cortex Data Lake in the last 30 minutes.
IoT Security displays the number of system alerts relating to Prisma Access. These pertain to the reception of requests from Prisma Access for policy recommendations and IP address-to-device mappings. For example:
IoT Security hasn't received any requests for policy recommendations in the past 30 minutes.
IoT Security is receiving requests for IP address-to-device mappings again.
Click the number of system alerts at the top of the Firewalls page to open the Alerts > System Alerts page to see them. The source for Prisma Access system alerts is always
The rest of the Firewalls page doesn’t have any data relevant to Prisma Access.
If your deployment includes a mix of Prisma Access and on-premises next-generation firewalls, then this page contains the information mentioned above for Prisma Access and much more information about firewalls and the logs they provide.
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