Unable to block ISO image using file blocking profile
3342
Created On 06/30/24 05:58 AM - Last Modified 10/03/24 03:00 AM
Symptom
- ISO file type is configured to be blocked for both upload and download.
- Users can still download ISO images.
Environment
- Palo Alto Firewalls
- Supported PAN-OS
- File Blocking
Cause
Some ISO images are designated as file type "unknown binary".
Resolution
Along with ISO file type, block "unknown binary" type in the file blocking profile.