Cisco ASAv 9.19.1.31 Virtual Firewall for Hyper-V (VHDX) Software Download Link
Introduction to asav9-19-1-31.vhdx Software The asav9-19-1-31.vhdx represents Cisco’s latest maintenance release of its Adaptive Security Virtual Appliance (ASAv) optimized for Microsoft Hyper-V environments. As part of the 9.19.x Extended Maintenance Branch released in Q1 2025, this version introduces critical security...

