My main use case for Check Point Harmony SASE (formerly Perimeter 81) is for endpoint security. I use the Check Point Quantum Spark 1800, which is not available on the PeerSpot site; when I typed Quantum Spark, it selected the Harmony device.
I use Harmony SASE for endpoint security in my daily operations, protecting all the endpoint securities, which includes my systems, networking devices, and everything that is internally connected from the switch to the firewall. I have all the licenses into the Check Point device, which is protecting all my assets from a security level and state level.
A specific example of a security threat where Check Point Harmony SASE (formerly Perimeter 81) or my Quantum Spark device helped protect my organization is when the user reaches out to any bot activity or any other country websites. Immediately Check Point reveals some of the IPs getting touched with some other countries' IPs which should not be accessed, so during that time I log into Check Point and block that particular IP. This is very useful, as Check Point shows me pop-up notifications over email and my text message, making it easy for me to recognize which ones are affected and which ones are not.
I use Quantum Spark for internet segregation in SD-WAN and as a DHCP server as endpoint security to secure all my devices from threats, including thrift protection and anti-email protection, and it is very easy to configure as well as easy to understand.