On Mon, Feb 03, 2025 at 08:54:49PM +0000, Wayne S via cctalk wrote:
  You do not have that absolute ability to know. You can
rely on a virus
 scanner to help but that’s not absolute either.  
Except those also have a lovely track record off becoming entry points
for malicious software by themselves due to the deep system access and
privileges they tend to require.
Kind regards,
           Alex.
--
"Opportunity is missed by most people because it is dressed in overalls and
 looks like work."                                      -- Thomas A. Edison