Use Cases and Deployment Scope
We use Cisco Secure Firewall Management [Center (formerly Firepower Management Center)] to protect our entire organization and its IT assets. We also have firewalls managed by [Cisco Secure Firewall Management Center] that protect our IOT/OT infrastructure both ways. This is our enterprise solution to protect against ransomware attacks (partially), protect from external attacks, lock down internal systems and services, and ensure the best network security for our global network operations. Once getting used to the interface its pretty straight forward to use and navigate. Cisco has a decent (although google searches quite often is as good or better) knowledgebase on how-to's and best practices. We chose FMC as our first line of defense due to Cisco' s brand, its strong networking and security background, and its extensive product line to meet any business need.
Alternatives Considered
Barracuda CloudGen Firewall (formerly NG Firewalls), Checkpoint Halo and Palo Alto Networks Next-Generation Firewalls - PA Series
Other Software Used
Cisco Prime LAN Management Solution, Cisco Secure Email (formerly Cisco Email Security), Cisco Wide Area Application Services