Is there a reason why COMODO whitelists the recycle bin (and prefetch folder) as scanning and monitoring location?
This has happened since a very long time, and has also been reported on wikileaks: Comodo Recycle Bin Defeat
I know it’s very difficult to throw something in the recycle bin/prefetch and run it (because something else running from another location must do that), but you never know…
In the prefetch folder, only .pf files are excluded, everything else is scanned.
Regarding the recycle bin, if you haven’t disabled containment, there is a default blocking rule for it, so you can’t run anything from there unless you allow it yourself.
Because exclusions in all antivirus programs are made to override certain locations or files and consider them as safe… Otherwise their existence would be not useful at all