Has Mac Been Hacked? [Solved]
Hola, iam Ronald Bailey, I hope today is better than yesterday. Has Mac Been Hacked? [Solved] One way to tell if you have been hacked is to check for strange activity on the Activity Monitor. You should check network activity specifically. If you spot excessive network activity, a hacker may likely have gained access to your Mac. Another way to check is to go and see the Sharing part in System Preferences....