QUOTE (philips08 @ May 2 2008, 04:21 PM)

(Question 1.)How can I tell if I have a port that’s open but not supposed to be opened?
Not too sure on this, but see #3 for some potential answers.
QUOTE (philips08 @ May 2 2008, 04:21 PM)

(Question 2.) Where can I go to learn more about ports to understand it better?
List of TCP and UDP port numbers - WikipediaQUOTE (philips08 @ May 2 2008, 04:21 PM)

(Question3.) Is there any software that can help me with question 1?
Thanks,phlips08

Start > Run > cmd
CODE
netstat -a
or using
Who's Connected.