@salline... thanks... but i didn't understand the last sentence you said for me... can you please write without using any abbreviatins.. because iam using google translator for viewing your messages
On Apr 2, 4:48 pm, Salines <nikola.parad...@gmail.com> wrote: > http://book.cakephp.org/2.0/en/core-utility-libraries/file-folder.htm... > > Dana ponedjeljak, 2. travnja 2012. 13:09:58 UTC+2, korisnik LITTO CHACKO > napisao je: > > > > > > > > > > > This is a common problem. it is not related with cakephp alone.. > > > when we upload an image, usually we are checking whether its extension > > is related to the corresponding picture formats. > > > But these may be result to great security problem. as in linux we can > > create text editor files in any extensions. try it.. > > > open text editor and write anything and save as txt.jpg. it will save > > as that pic file. > > > so the problem is that if anyone created this type of file with a > > virus code in it... it will upload success as it is of corresponding > > formats. but when we view it it will execute in our browser and do > > harm.... so please anybody point out checking the picture file other > > than extensions??? > > > pls anyone help...... -- Our newest site for the community: CakePHP Video Tutorials http://tv.cakephp.org Check out the new CakePHP Questions site http://ask.cakephp.org and help others with their CakePHP related questions. To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php
