Cisco Secure Firewall 4200 Series ASA Software 9.20.3.10 (cisco-asa-fp4200.9.20.3.10.SPA) Official Download
Introduction to cisco-asa-fp4200.9.20.3.10.SPA Software This firmware package delivers critical security updates for Cisco Firepower 4200 Series appliances (FPR4210/FPR4220/FPR4240), combining Adaptive Security Appliance (ASA) software with enhanced threat prevention capabilities. Released in Q2 2025 as part of Cisco’s Extended Maintenance Release...