Sorry, in this area I'm really a fool.
We have clamwin installed on the system. However, php exec was removed.
So an option is calling the virustotal to ask their opinion about a given file: https://www.virustot...ion/public-api/
The API allows to do that from PHP.
Does your answer imply that h.s's concerns are covered?
Would be nice!
OFFTOPIC: The highest German court is currently examinating the question, whether the "owner" of a WEB access is responsible for everything done using his address (unrecognized hacked WLAN, unrecognized physical host access by a family member, etc.)