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Groups > comp.os.linux.misc > #81404
| From | Bobbie Sellers <bliss-sf4ever@dslextreme.com> |
|---|---|
| Newsgroups | comp.os.linux.misc |
| Subject | Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” |
| Date | 2026-01-20 21:03 -0800 |
| Organization | dis |
| Message-ID | <10kpmma$1rdj1$1@dont-email.me> (permalink) |
| References | <10koqeb$1i9u5$2@dont-email.me> <mtab73F3ha7U2@mid.individual.net> <jbicnRYCiN6Hv-30nZ2dnZfqnPidnZ2d@giganews.com> <10kpar0$1nlc1$1@dont-email.me> |
On 1/20/26 17:40, vallor wrote: > At Tue, 20 Jan 2026 19:47:14 -0500, c186282 <c186282@nnada.net> wrote: > >> On 1/20/26 16:43, rbowman wrote: >>> On Tue, 20 Jan 2026 21:00:59 -0000 (UTC), Lawrence D’Oliveiro wrote: >>> >>>> Yeah, but sudo *is* for running things as root! You think running them >>>> via sudo is any better than however else you were thinking of doing >>>> those things as root? >>> >>> Sudo limits the damage. Become root with 'sudo su -' and you'd better not >>> have lapses of attention. I think it was OpenSUSE where if you were root >>> the wallpaper turned bright red with round, black bombs with smoking >>> fuses. >> >> 'sudo', as often implemented, is NOT safe. PI-os >> doesn't even ask for yer user PW. >> >> You CAN tweak sudoers ... tighten things up a bit, >> but that's more work and, if like me, you never >> use 'visudo', just 'nano', you'd better get the >> syntax right. >> >> The alt is to have NO 'sudo'. If you are concerned >> about security then this may be the best and easiest >> path. Open a terminal, 'su', then you need the ROOT >> password. > > I have a file in /etc/sudoers.d that includes this directive: > > Defaults targetpw > > So I need the root password to sudo to root. > Only if you are adept with a terminal. I set my machine, my root and my own user password on my machine. But I use terminals or specific GUI programs and get access to things that change my machine by using "su -" or the root password in requesters for those GUI programs. Since I started with Mandriva none of this is strange to me since I have been doing it for going on 20 years. On the original AmigaOS there were no root accounts and no package managers. We didn't do checksums and essentially booted into the root account whenever we booted up. Of course the AmigaOS didn't even have an IP stack. 35 years ago, at least, on AmigaOS using gui fast as any x86 500 MHz on a 14 MHz 68000MC. No internet only BBS on Terminal programs. bliss- Dell Precision 7730- PCLOS 2026- Linux 6.12.66 pclos1- KDE Plasma 6.5.5
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“What a Linux root user can do - and 8 ways you should absolutely never use it” Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-01-20 21:00 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” John Ames <commodorejohn@gmail.com> - 2026-01-20 13:15 -0800
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-01-21 08:21 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Jason H <jason_hindle@yahoo.com> - 2026-01-21 21:24 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” John Ames <commodorejohn@gmail.com> - 2026-01-21 13:52 -0800
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” rbowman <bowman@montana.com> - 2026-01-20 21:43 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” "Carlos E.R." <robin_listas@es.invalid> - 2026-01-20 23:28 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-01-21 03:44 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” c186282 <c186282@nnada.net> - 2026-01-20 23:07 -0500
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Marc Haber <mh+usenetspam1118@zugschl.us> - 2026-01-21 09:15 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Marc Haber <mh+usenetspam1118@zugschl.us> - 2026-01-21 09:14 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-01-21 08:22 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Marc Haber <mh+usenetspam1118@zugschl.us> - 2026-01-21 11:53 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” "Carlos E.R." <robin_listas@es.invalid> - 2026-01-21 22:18 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” c186282 <c186282@nnada.net> - 2026-01-20 19:47 -0500
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” vallor <vallor@vallor.earth> - 2026-01-21 01:40 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” c186282 <c186282@nnada.net> - 2026-01-20 20:59 -0500
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” vallor <vallor@vallor.earth> - 2026-01-21 08:50 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Marc Haber <mh+usenetspam1118@zugschl.us> - 2026-01-21 11:19 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Chris Ahlstrom <OFeem1987@teleworm.us> - 2026-01-21 07:35 -0500
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” The Natural Philosopher <tnp@invalid.invalid> - 2026-01-21 12:43 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-01-21 23:50 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Chris Ahlstrom <OFeem1987@teleworm.us> - 2026-01-21 19:12 -0500
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” rbowman <bowman@montana.com> - 2026-01-22 00:20 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” The Natural Philosopher <tnp@invalid.invalid> - 2026-01-22 10:12 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” rbowman <bowman@montana.com> - 2026-01-22 20:40 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Ralf Fassel <ralfixx@gmx.de> - 2026-01-22 14:45 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Harold Stevens <wookie@aspen.localdomain> - 2026-01-22 09:57 -0600
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Marc Haber <mh+usenetspam1118@zugschl.us> - 2026-01-22 18:51 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” rbowman <bowman@montana.com> - 2026-01-22 20:13 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Bobbie Sellers <bliss-sf4ever@dslextreme.com> - 2026-01-22 12:30 -0800
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” rbowman <bowman@montana.com> - 2026-01-23 05:55 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” "Carlos E.R." <robin_listas@es.invalid> - 2026-01-23 14:37 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” rbowman <bowman@montana.com> - 2026-01-23 22:09 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” "Carlos E.R." <robin_listas@es.invalid> - 2026-01-23 23:27 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Bobbie Sellers <bliss-sf4ever@dslextreme.com> - 2026-01-20 21:03 -0800
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Marc Haber <mh+usenetspam1118@zugschl.us> - 2026-01-21 11:19 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-01-21 23:44 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Marc Haber <mh+usenetspam1118@zugschl.us> - 2026-01-22 10:40 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-01-22 21:03 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Marc Haber <mh+usenetspam1118@zugschl.us> - 2026-01-23 12:29 +0100
Re: “What a Linux root user can do - and 8 w ays you should abso lutely never use it ” vallor <vallor@vallor.earth> - 2026-01-23 14:46 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Richard Kettlewell <invalid@invalid.invalid> - 2026-01-21 08:50 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Marc Haber <mh+usenetspam1118@zugschl.us> - 2026-01-21 11:19 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” rbowman <bowman@montana.com> - 2026-01-21 18:33 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Chris Ahlstrom <OFeem1987@teleworm.us> - 2026-01-21 14:33 -0500
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2026-01-21 21:15 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Chris Ahlstrom <OFeem1987@teleworm.us> - 2026-01-21 18:59 -0500
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2026-01-22 05:26 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Pancho <Pancho.Jones@protonmail.com> - 2026-01-21 20:07 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-01-21 23:49 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2026-01-21 01:00 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Marc Haber <mh+usenetspam1118@zugschl.us> - 2026-01-21 09:14 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” The Natural Philosopher <tnp@invalid.invalid> - 2026-01-21 10:00 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Marc Haber <mh+usenetspam1118@zugschl.us> - 2026-01-21 12:04 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” "Carlos E.R." <robin_listas@es.invalid> - 2026-01-21 22:32 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-01-21 23:51 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” "Carlos E.R." <robin_listas@es.invalid> - 2026-01-22 03:06 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Marc Haber <mh+usenetspam1118@zugschl.us> - 2026-01-22 10:42 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” The Natural Philosopher <tnp@invalid.invalid> - 2026-01-22 10:11 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Marc Haber <mh+usenetspam1118@zugschl.us> - 2026-01-22 21:42 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” The Natural Philosopher <tnp@invalid.invalid> - 2026-01-22 20:44 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” "Carlos E.R." <robin_listas@es.invalid> - 2026-01-22 13:06 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” The Natural Philosopher <tnp@invalid.invalid> - 2026-01-22 12:30 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-01-22 21:11 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Andreas Eder <a_eder_muc@web.de> - 2026-01-22 11:24 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” The Natural Philosopher <tnp@invalid.invalid> - 2026-01-22 11:52 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” "Carlos E.R." <robin_listas@es.invalid> - 2026-01-22 13:08 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Andreas Eder <a_eder_muc@web.de> - 2026-01-22 17:50 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” The Natural Philosopher <tnp@invalid.invalid> - 2026-01-22 17:17 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” "Carlos E.R." <robin_listas@es.invalid> - 2026-01-22 20:15 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-01-22 21:08 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” "Carlos E.R." <robin_listas@es.invalid> - 2026-01-22 22:46 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” The Natural Philosopher <tnp@invalid.invalid> - 2026-01-23 11:04 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Marc Haber <mh+usenetspam1118@zugschl.us> - 2026-01-23 12:32 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” "Carlos E.R." <robin_listas@es.invalid> - 2026-01-23 15:00 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Marc Haber <mh+usenetspam1118@zugschl.us> - 2026-01-23 18:16 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” John Ames <commodorejohn@gmail.com> - 2026-01-23 09:32 -0800
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” The Natural Philosopher <tnp@invalid.invalid> - 2026-01-23 18:19 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Marc Haber <mh+usenetspam1118@zugschl.us> - 2026-01-24 14:22 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” The Natural Philosopher <tnp@invalid.invalid> - 2026-01-25 09:45 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2026-01-25 17:14 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” "Carlos E.R." <robin_listas@es.invalid> - 2026-01-25 21:52 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Bobbie Sellers <bliss-sf4ever@dslextreme.com> - 2026-01-25 15:31 -0800
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” The Natural Philosopher <tnp@invalid.invalid> - 2026-01-26 12:00 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-01-23 21:00 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” "Carlos E.R." <robin_listas@es.invalid> - 2026-01-23 22:30 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” rbowman <bowman@montana.com> - 2026-01-23 22:30 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” "Carlos E.R." <robin_listas@es.invalid> - 2026-01-24 14:21 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” rbowman <bowman@montana.com> - 2026-01-24 21:05 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” "Carlos E.R." <robin_listas@es.invalid> - 2026-01-25 15:05 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Stéphane CARPENTIER <sc@fiat-linux.fr> - 2026-01-24 11:31 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” "Carlos E.R." <robin_listas@es.invalid> - 2026-01-24 14:19 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Marc Haber <mh+usenetspam1118@zugschl.us> - 2026-01-23 12:30 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-01-22 21:06 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” candycanearter07 <candycanearter07@candycanearter07.nomail.afraid> - 2026-01-23 15:10 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-01-22 21:05 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” "Carlos E.R." <robin_listas@es.invalid> - 2026-01-22 22:48 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Marc Haber <mh+usenetspam1118@zugschl.us> - 2026-01-23 12:32 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” The Natural Philosopher <tnp@invalid.invalid> - 2026-01-23 11:40 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Marc Haber <mh+usenetspam1118@zugschl.us> - 2026-01-23 18:17 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” The Natural Philosopher <tnp@invalid.invalid> - 2026-01-23 18:20 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” rbowman <bowman@montana.com> - 2026-01-23 22:36 +0000
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Bobbie Sellers <bliss-sf4ever@dslextreme.com> - 2026-01-23 21:44 -0800
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Marc Haber <mh+usenetspam1118@zugschl.us> - 2026-01-24 14:23 +0100
Re: “What a Linux root user can do - and 8 ways you should absolutely never use it” Marc Haber <mh+usenetspam1118@zugschl.us> - 2026-01-21 09:12 +0100
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