Necessary knowledge to be a WEB DEVELOPER

[eluser]Beginers[/eluser]
Hi All i am planning to become web developer soon as i graduate.

I have many questions that came up in my mind that needs to be answer by anyone.

What are the important things or skills i need to know to be a better WEB DEVELOPER?

I know only basic HTML, CSS, Javascript and PHP.

How do i make my website very secure from any hacking activities? like

SQL Injections
Session Hijacking
Network Eavesdropping
Cross Site Scripting
Brute Force Attacks


what are some good practice to be a web developer?
What are the common codes used in making website?


Please help.

Regards,
Beginers
_______________________________________
DREAM HIGH!!!

[eluser]Alex Florea[/eluser]
You need time. Only time and work work work

[eluser]Unknown[/eluser]
but all this take much time to learn.
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[eluser]PhilTem[/eluser]
I'd say, every knowledge that you read yourself into is nothing compared to knowledge that you gain through experience. Thus you need to work hard and long times to become a better web developer.

And, you should always be open-minded to other development methods and not just stick with "one pair of shoes" to walk with. Sometimes you need sandals, sometimes trekking shoes, and sometimes sneakers. Get the metaphor?