Ivo

"No outside source has access to your server at all. Only server users can do things on the server. Any potential security concern would be if, for example, you have a script that handles uploads and doesn't do a good job of making sure those uploaded files are safe." For a while now, I have been trying to get a better understanding of (Apache) webservers, file-permission, owners, groups and users. I checked with some experienced PHP-programmers (which I am not) and even they had to fess up that they did not really know. For example, I am unclear how much of this security is hoster-specific. (I use Dreamhost myself). What would be a good source? Or do you have a book on this, already?