[Linux-disciples] Why no password for the root account?

Dylan Thurston dpt at lotus.bostoncoop.net
Sat Apr 30 15:26:19 EDT 2005


On Sat, Apr 30, 2005 at 01:34:45PM -0400, Stephen R Laniel wrote:
> I realize it's convenient to be able to drop down to
> single-user mode and get work done without knowing the root
> password, but that is an enormous security hole. I'm
> surprised it was ever allowed into Linux/Unix. Any idea why
> it was set up that way?

In general, it is never possible to secure a computer from an attacker
with physical access.  Systems differ a little in how difficult they
make it, but sometimes people feel that it's not worth pretending.

Peace,
	Dylan
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