The Need for Security: Learning from Others’ Mistakes

A Tangled Web Is Weaved.................................................................................12 CGI by Example .................................................................................................14 Hello PHF............................................................................................................20 Thinking Like a Hacker......................................................................................21 Adding Automation to the Task ........................................................................26 Properly Handling CGI.......................................................................................27 Keep the Noise Down........................................................................................31 Know What Thy Foe Knows .............................................................................31