If you want a (Unix-like) operating system that was designed with security in mind, you should use OpenBSD (which can be found at: http://www.openbsd.org). may be we can get too carried away everything to do with computer programming rellies upon human work so is likely to have some whole in it somewhere ======================================================== Standard disclaimer: Any recipient of this communication acknowledges that: * the Government Employees Superannuation Board accepts no responsibility for the contents, nor the validity of this communication; and * they do not rely on any view given unless it is properly authorised. ========================================================