Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 9/18/84; site down.FUN Path: utzoo!watmath!clyde!burl!ulysses!allegra!princeton!down!honey From: honey@down.FUN (code 101) Newsgroups: net.unix-wizards Subject: Re: UNIX source vs. binary (NOT A LEGAL ARGUMENT) Message-ID: <440@down.FUN> Date: Sun, 10-Feb-85 07:46:43 EST Article-I.D.: down.440 Posted: Sun Feb 10 07:46:43 1985 Date-Received: Mon, 11-Feb-85 05:42:58 EST References: <7982@brl-tgr.ARPA> <97@timeinc.UUCP> Organization: Princeton University, EECS Lines: 17 In article <97@timeinc.UUCP> jim@timeinc.UUCP (Jim Scardelis) writes: >I would *really* like to be able to customize login.c so that dialup logins >from 'root' are disallowed...but I can't. here's down!/.profile, written by pat parseghian, bowdlerized by me: trap exit 1 2 3 15 if [ "`tty`" != "/dev/console" ] then echo "root must log in on the console" exit 1 fi trap 1 2 3 15 there is probably a narrow window of vulnerability here. peter