hypnosec writes: New reports have shed light into the shocking fact that the iPhone maker Apple Inc.'s latest version of the Mac OS X is plagued by some grave security risks, particularly for businesses which use it to communicate with a particular form of centralized network. According to the reports, almost anyone who logs in to the Mac OS X 10.7, more popularly known as Lion, get instant access to restricted resources by typing in any random passwords with the help of the massively popular authentication technology LDAP. Link to Original Source
I've never been canoeing before, but I imagine there must be just a few
simple heuristics you have to remember...
Yes, don't fall out, and don't hit rocks.