Cisco_FTD_SSP_FP1K_Upgrade-6.6.5-81.sh.REL.tar for Firepower 1000 Series Next-Generation Firewall Download Link
Introduction to Cisco_FTD_SSP_FP1K_Upgrade-6.6.5-81.sh.REL.tar Software The Cisco_FTD_SSP_FP1K_Upgrade-6.6.5-81.sh.REL.tar package delivers critical security enhancements and feature updates for Firepower 1000 Series appliances running Firepower Threat Defense (FTD) software. Released in Q2 2025 through Cisco’s Security Advisory program, this maintenance upgrade addresses 12 Common...

