Archives

Introduction to asav9-18-2.zip Software asav9-18-2.zip contains the virtual hard disk (VHDX) image for Cisco’s Adaptive Security Virtual Appliance (ASAv) running software version 9.18(2), released in Q3 2025 as part of Cisco’s quarterly security maintenance cycle. This enterprise-grade virtual firewall solution...

Introduction to asav9-16-3-15.zip The ​​asav9-16-3-15.zip​​ package contains the Cisco Adaptive Security Virtual Appliance (ASAv) software image version 9.16.3.15, designed for KVM-based virtualization environments. This security-focused release targets enterprises requiring next-generation firewall capabilities in private cloud deployments, offering stateful inspection, VPN...

Introduction to “cisco-asa.9.23.1.SPA.csp” Software This software package provides the core operating system for Cisco Secure Firewall 4100 and 9300 series appliances, delivering enterprise-grade firewall functionality with integrated threat prevention capabilities. Released in March 2025 as part of Cisco’s continuous security...

Introduction to “asav9-14-4-12.zip” Software The asav9-14-4-12.zip package contains the VMware ESXi-compatible virtual machine files for Cisco Adaptive Security Virtual Appliance (ASAv) version 9.14(4)12, released in Q4 2023 as a maintenance update for enterprise firewall deployments. This virtual security solution provides...

Introduction to asa9-19-1-31-smp-k8.bin Software The ​​asa9-19-1-31-smp-k8.bin​​ is the core system software image for Cisco Secure Firewall ASA 5500-X Series and ISA 3000 Industrial Security Appliances. Released under Cisco’s Q2 2025 security maintenance cycle, this SMP (Symmetric Multiprocessing) optimized build enhances...

Introduction to asa9-18-4-smp-k8.bin Software asa9-18-4-smp-k8.bin is the official system software package for Cisco Adaptive Security Appliance (ASA) 5500-X Series firewalls, delivering critical security enhancements and platform stability improvements. This SMP (Symmetric Multiprocessing) variant specifically supports ASA devices with multi-core processors,...

1. Introduction to cisco-ftd-fp1k.6.4.0-102.SPA Software The ​​cisco-ftd-fp1k.6.4.0-102.SPA​​ package contains Cisco’s Firepower Threat Defense (FTD) 6.4.0-102 software, designed for Firepower 1000 Series appliances including FPR-1120 and FPR-1140 models. Released in Q3 2020, this build delivers critical security updates while maintaining compatibility...

Introduction to “Cisco_FTD_SSP_FP1K_Upgrade-6.6.4-64.sh.REL.tar” Software The ​​Cisco_FTD_SSP_FP1K_Upgrade-6.6.4-64.sh.REL.tar​​ is a critical security maintenance release for Cisco Firepower Threat Defense (FTD) 1000 series appliances, addressing 3 high-severity vulnerabilities identified in Cisco’s Q3 2025 Security Advisory Bundle. This hotfix package provides cumulative updates for...

Introduction to asav9-22-1-6.zip This software package contains Cisco ASAv 9.22.1.6, designed for next-generation cloud security deployments requiring zero-trust architecture enforcement. The release resolves 19 CVEs from previous versions while introducing quantum-resistant cryptography prototypes and enhanced Azure Arc integration. Optimized for...

1. Introduction to asav9-20-3.zip Software The ​​asav9-20-3.zip​​ archive contains Cisco’s Adaptive Security Virtual Appliance (ASAv) 9.20(3) software package, designed for enterprise-grade firewall deployments in VMware ESXi and KVM hypervisor environments. Released on July 31, 2024, this version introduces hardware-accelerated threat...