Question 45 When establishing a computer network, what is the BEST reason to utilize a network firewall? OA firewall will prevent employees from wasting time on the internet (e.g. browsing the web, watching YouTube or Facebook, etc.) A firewall is utilized to prevent unauthorized system access, to prevent system hacking and information theft fa building fre O Network firewalls will prevent loss of telecommunication equipment in the event of a All of the above 2 pts