On Thu, 27 Oct 2005, Nicob wrote: > Le mardi 25 octobre 2005 à 17:02 -0400, Paul Laudanski a écrit : > > > > Anyone have other ideas on this? I've already implemented some code > > to validate file input and its working. But is this the right > > approach? > > I'm not sure to understand what you're talking about but if you're > trying to positively validate that file XYZ is an image and not a PHP > file, you're asking for trouble : > > $> wget http://nicob.net/mirrors/blowjob.jpg
I'm not contesting your reply, I agree with it an mentioned it earlier. Remote validation is a problem. So then validation should be done locally (attach the image locally). -- Paul Laudanski, Microsoft MVP Windows-Security CastleCops(SM), http://castlecops.com _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/
