Re: Secure uploads tutorial

From: Date: Tue, 16 Dec 2008 16:02:52 +0000
Subject: Re: Secure uploads tutorial
References: 1 2  Groups: php.general 
Request: Send a blank email to php-general+get-284661@lists.php.net to get a copy of this message
tedd wrote: > I can't imagine evil code still working after someone resizes the file. > Yeah, but the uploaded OpenOffice Writer doc won't look too good either... :) I prefer to move files to an off-line store, run them through a unix 'file' command (with a mime-type magic file) to get the mime-type, use that to decide whether or not to accept, and then serve them back to clients through a script. As an optional step, on really paranoid systems, I run a virus scan over the upload (with clamav, usually). <troll> I'm not exactly sure what all the fuss is about protecting IE users from malicious code - if they care then they shouldn't be using IE, and if they don't care they shouldn't be on the internet. </troll> Tim's efforts do seem to be a bit of overkill... -- Peter Ford phone: 01580 893333 Developer fax: 01580 893399 Justcroft International Ltd., Staplehurst, Kent

« previous php.general (#284661) next »