I have (again) said my Good bye to windows and went for a clean install of Ubuntu on my laptop. This is my main machine for now until I buy a new Mac ;) I do not have anything illegal on my machine, but I have a lot of private and very sensitive documents that I don't want anyone to get access to. I use TrueCrypt to protect them.
I am a bit paranoid these days and want to secure myself. Can you recommend some programs that will detect if anyone tries to get access to my laptop and also a firewall to keep them outside. If you have any other "must have" security programs, please share!
There are other programs I need advices with as well, but security first
Thanks!