Cisco Secure Firewall is the product line built on the Sourcefire technology Cisco acquired in 2013 — the Firepower/Secure Firewall appliances and Threat Defense (FTD) software, the Secure Firewall Management Center (FMC), the on-box device manager (FDM), and the cloud-delivered Firewall Management Center (cdFMC) operated under Cisco Security Cl... - View it on GitHub