Do you use Objective-See?
What is Objective-See?
Objective-See was created to provide simple, yet effective OS X security tools. Always free of charge - no strings attached!
Recent launches
Do Not Disturb
DND continually monitors your system for events that may indicate a precursor of "evil maid" attack pecifically 'lid open' events and when detected it can be configured to:
Locally display an alert , Remotely send an alert to your iPhone , Execute a specified action, Monitor for interesting events such as USB insertions, new logins, etc.
What's Your Sign?