Getting Apache on Your System

If you have BackTrack running on your system, Apache is already installed. Many other Linux distros have it installed by default as well. If you don't have Apache installed, you can download and install the LAMP stack.
LAMP is an acronym for Linux, Apache, MySQL, PERL, and PHP. These are the most widely used tools for developing websites in the Linux world, and they're very popular in the Microsoft world too, only it's generally referred to as WAMP, where the W simply stands for Windows.
Simply download this LAMP stack and install it on your system, and then I will take you through the care and feeding of your LAMP stack to serve up webpages. In addition, we'll download and install a website that we can use for web and database hacking in future tutorials.

Step 1: Start Your Apache Daemon

The first step, of course, is to start our Apache daemon. In BackTrack, go theBackTrack -> Services -> HTTPD and click on apache start.

Step 2: Open the Default Website

Now that Apache is running, it should be able to serve up its default webpage. Let's type http://localhost/ in your favorite web browser.

Step 3: Open the Index.html File

Apache's default webpage is /var/www/index.html. We can edit that file and get Apache to serve up whatever webpage we want, so let's create our own.
Use any text editor you please, including vi, gedit, Kate, KWrite, emacs, etc. For demonstration purposes here, I'll open the /var/www/index.html withKWrite.
Note here that the default webpage has exactly the text that was displayed when we opened our browser to localhost, but in html format. All we need to do is edit this file to have our web server display the information we want.

Step 4: Add Some Html

Now that we have the web server running and the index file open, we can add whatever text we'd like the web server to serve up. We will create some simple html blocks.
Let's serve up this page:
<h1> This Blog is Best! </h1>
<p> If you are new to hacking, harshmanvar's blog</p>
<p>world is the best place to learn hacking!</p>
Now, save this file and close KWrite.

Step 5: Let's See What Happens

Now that we have saved our /var/www/index.html file, we can check to see what Apache will serve up. Navigate your browser once again to http://localhost.

Step 6: Download & Install DVWA

Now that we have our web server up and running, we want to download and install a website designed especially for hacking, known as the Damn Vulnerable Web Application or DVWA. Let's download it from here, then unzip it. To unzip it, type:
  • unzip -d /var/www
Next, we need to change permissions to give us (root) execute permissions.
  • chmod 755 DVWA-1.0.8