Oh yes. It is very common for customers to look at this for servers. If Solidcore has a "hard part" it is answering the question: "How do I update this device?" If you can answer that question, it is actually quite easy to implement. Although there are a ton of ways you can do it, there are three common methods we put into production:
As always GTI is there as a backstop against the wrong thing slipping in. And Observation mode is useful as a type of "spell check" to answer the question: Did I miss an updater?
The long term benefit here is this: No updates, Small foot print (10-12MB), No scans. Other than some minor monitoring, it is very hands-off once you get it installed. And honestly, after a customer installs this I never hear about it again. It is as close to a fire-and-forget weapon as you can get in the security realm.