Our primary use case for Cisco Secure is through Cisco FMC, which we have automated using Cisco's Terraform provider for FMC. Our automation journey began with the Cisco ACI fabric, where we leveraged the Terraform provider for ACI. Eventually, we realized we could also automate firewalls and our HA clusters using the Terraform provider for FMC. This allowed us to create DMZ networks, specify IPS and IDS rules, and follow the infrastructure as a code concept. Our cross-common security team can review the repository in GitLab and approve it with a simple click of a button. This is the primary benefit we get from automation. Additionally, we can use the infrastructure as a code concept with the management center. Cisco FMC also has a great API, which makes it easy to integrate with our code, ACI, and other systems.

We have several integrations. One of them is between Cisco ISE and FMC, which allows us to monitor and control our users. Additionally, we integrated Cisco ISE with FTDs to function as a remote VPN server and control the traffic and behavior in our VPN network. We also use ISE as a TACAC server and integrated it with Cisco ACI and all of our devices. Furthermore, we use NetBox as a source of truth for our ISE, which helps us track all of our devices from the network and ISE.