Macworld is coming and I always worry about losing my laptop, either by being thoughtless, or by turning my back. With that in mind, I do four things to secure it:
1. I require a password to unlock it from sleep or on startup.
2. I set up a guest account (not the Leopard one) with no password and limited access to software.
3. I installed IPMenu from Loopware to alert me via email whenever the computer’s IP changes. That way, I’ll be notified of the new IP whenever the laptop goes online again.
4. I installed Flickrbooth, so that any pictures a possible thief takes with Photobooth will automatically be uploaded to my Flickr account.
None of these keep me from losing my laptop, but they might help me get it back.
On the network security front, I lock down the firewall, and only access private sites via ssh. And I occasionally crack open dsniff to see if everyone is being so careful.