Hands-On Application Penetration Testing with Burp Suite

Creating the GUI

PortSwigger simplified the way to integrate extensions with Burp Suite to create a new Burp Suite tab, and the elements just need a few lines of code.

First, we need to define a new tab for our extension in Burp Suite's window, as follows:

bUAPanel = new JPanel(null); 
JLabel bUALabel = new JLabel(); 
final JComboBox bUACbx = new JComboBox(bUserAgents.toArray()); 
JButton bUASetHeaderBtn = new JButton("Set Configuration"); 

We also need to create a box for putting in all our options, along with the labels for each one, as follows:

bUALabel.setText("User-Agent:"); bUALabel.setBounds(16, 15, 75, 20); bUACbx.setBounds(146, 12, 310, 26); bUASetHeaderBtn.setBounds(306, 50, 150, 20); bUASetHeaderBtn.addActionListener(new ActionListener() ...