"Debian's decision to include Mono in the default installation, for the sake of Tomboy which is an application written in C#, leads the community in a risky direction. It is dangerous to depend on C#, so we need to discourage its use.
.... This is not to say that implementing C# is a bad thing. ... [writing and using applications in mono] is taking a gratuitous risk.
Colonel Joe Adams from the United States Military Academy at West Point has a solution [to your security problems]
... he said recruits at the New York academy line up in the corridors outside their rooms in their barracks every Saturday morning for a notebook inspection or "IT SAMI".
The college teaches Ada ("because you can't cheat at Ada"), C++, Python and Java, he said. And it standardised on FreeBSD: "We love it, it's the key to our success". Col Adams said the college uses Windows "as little as possible".
Did I hear you say Vista?! Drop and give me 20! #@$%!"
I think there's a world market for about five computers. -- attr. Thomas J. Watson (Chairman of the Board, IBM), 1943