After learing about html/xhtml css javascript, php is my next goal.
Before i get too deep into php i was wondering if i can first learn the security flaws i have to becareful with, ultimatly i would like to build
a safe and secure form. Some of the things i would like to now about are:
1) how is the information sent from client <-> server.
2) how can this information be intercepted by the client and/or other sources.
3) what can I do to avoid data interception?
4) easy way to understant encrytion(such as encryption for dummies, with pictures
don't know if i'm asking in the right place but if you have any links, tutorials, suggestions etc it would help me very much.