I have been observing autonomous mouse pointer movements and typing in the address bar even while I am using my macbook. Just the other day when I woke up in the morning I saw the remote desktop settings window open although I did not do that myself. I suspect someone is trying remotely control my macbook over WiFi. I changed the SSID and made the access MAC address controlled but that did not resolve the issues. I have vine VNC server installed and initially I thought it was because the server was active, I have it that way sometimes so that I can access my mac from my PC at work. But I killed that and it didn't help. Any ideas/suggestions/recommendations would be really helpful. How do I prevent this from happening?