What are FOSS devs doing about a future threat? (Score 1)

As a Linux user, I do worry that Linux distro's could end up as bad as windows in say 10/15 years time. I realise that as linux users we do things differently, like run regular user accounts etc. bla, bla, bla; but it would be interesting to find out how the FOSS development community take into account the potential threat of a community of crackers targeting unix systems.....mmmmmmmm......