I hope this question belongs here. I would like to know if my activity over the internet is being monitored. I have some networking experience but I know very little about how VNC operates other than the software does not have to be on a Mac to monitor my activity and I only need to be on the same network. Are there native utilities on my computer (late 2008 MacBook 10.6) that can detect network monitoring? Should I being researching other technologies, other than VNC?