What are the ways of keeping a shared LAMP server secure, assuming SSH access is available for every user? Edit: I am mainly thinking of securing the server from the users themselves and between ...
If multiple hostnames are hosted on the same IP, it's not straight forward to allow them to support https. What are the best options in terms of browser support and/or web server support?
We are trying to decide which webserver to choose for our PHP application. Which of Apache, nginx or lighttpd is the most secure? Which of these has had the most and most severe security holes?