Hmm, ask Equifax how simple file upload is. It's actually a pretty complex problem to solve securely, leading to scripts that try to support every configuratio

Hmm, ask Equifax how simple file upload is. It's actually a pretty complex problem to solve securely, leading to scripts that try to support every configuration including off-the-shelf PHP hosting. An ideal would be something like S3 where invariants like size, type, file format could be verified at time of upload and then exposed in on-demand manner to the rest of the application.