I see in the exceptions section for the Web-shield that there are exceptions for video/* and audio/*, but for image there are only exceptions for image/gif and image/png, and not for image/jpg.
I guess this is because code could be hidden inside a JPG-image that would execute on Windows.
But wasn't this threat fixed in a Windows-update some time ago?
Is there danger adding image/* to the exception list now?
A majority of web-page images are JPG, and not having an exception for that causes many file to be scanned, slowing down display of web-pages (especially on older computers).
What are your thoughts?