What are the best ways to secure website? (quora.com)

Unplug the server, bury it in the back yard. Make sure the hole is deep. Website is now secure (maybe).

wtf did I just read?

Making a website secure is such a broad question it can't really be answered comprehensively in a question like that. A better starting point is "how do I protect my application from threat x"

How is babby formed