WHAT DOES MAKE YOU NEED TO BUILD A FIREWALL SERVER ?

1- If you want to control all data traffic in your network .

2- If you want to build a secure network .

3- If you want to protect your work from hacking .

4- If you want to safe your business .

5- If you want to filtering the web browsing

At the end if you want all of that you need to build afirewall server .