How to hack a website?

First, you want to find out as much about it as you can. So, first, you want to port scan it with nmap (I think its the best port scanner)
Code:
nmap -sT -O -p 1-250 -vv http://www.thesiteyouwishtohackgoesrighthere.xxx

So, me example would be.
Code:
nmap -sT -O -p 1-250 -vv http://www.mchs.gsacrd.ab.ca

By the way, that is my school site, hack it if you want to

Sometimes, it will say that the site is down, if so, put the -P0 at the end (Its a 0 not a o)
So the example would be.
Code:
nmap -sT -O -p 1-250 -vv http://www.mchs.gsacrd.ab.ca -P0



Alright, now, say that the site has a firewall, so that would mean, that your scan would say 0 open ports
But, don't worry. It is still possable to get into the site.

So, next thing you need to do is download netcat
Then, type this is
Code:
nc -vv http://www.mchs.gsacrd.ab.ca 80


Then, when something pops up, you may need to type
Code:
GET test


Fianlly, we have most of what we need.


Next, we telnet to all of the open ports (If you get any)
So, to search for the exploit, I would search SSH then (Ctrl+F) 2.0
I would do that for every port I could find open.

Then, look for some exploits for the server type.
To do that, you would search for the server type and version.
MY ecample would be.
Code:
Apache

Then, (ctrl+f) 1.3.41
Then, edit the exploit so that it works onto your site (The one you are hacking) then compile the exploit, run it.

And, if you get a good exploit, you will get into the root of the website, and be able to edit any part of the site you want.

one question where must I type the code??

wich code do you mean