After the Government organization you work for suffers it's 3rd DDOS attack of the year you have been handed one part of a strategy to try and stop this from happening again. You have been told that your job is to minimize the attack surface area. You do have a vague idea of some of the things you need to put in place to achieve this. Which of the following is NOT one of the ways to minimize the attack surface area as a DDOS minimization strategy? Choose the correct answer: