Question $89$ : Tara ran a port scan on a web server hosting her organization$$s public website and discovered that it was exposing ports $22,80,$ and $443$ to the world. Which one of these ports poses the greatest security risk? This type of question contains radio buttons and checkboxes for selection of options. Use Tab for navigation and Enter or space to select the option. option A $443$ option B $80$ option C $22$ option D None of these ports pose a significant risk.