: Cisco ASA software images (e.g., .bin files) are usually downloaded directly from the Cisco Software Central . Note that these are typically not ZIP files but binary images meant for the flash memory of the device.
If you are looking to download software, configurations, or certificates for a Cisco ASA firewall, here is how you typically handle files in a compressed or raw format: Download asa zip
Download the ZIP, which contains the identity certificate and CA chain as separate .crt files. : Cisco ASA software images (e
