Shit meme, I know.
this post was submitted on 07 Jun 2025
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You get tired of playing Simon Says when you're doing a lot of admin stuff at once.
Well then still
sudo -swould suffice, no?Have you heard of
su?Yes I have, also it's in the original image. I was strictly talking about sudo usage
Having a password for root is Ill advised.
Maybe I'm a bit ignorant, but would it make much of a difference? Whether I authenticate with my own account to get root permissions or directly with root, I still have a string of characters which I use to get root priveleges on my machine. For a single (physical) user machine, that allows me to use a separate password for root. Should be better than using the same one twice, right?
If root has a password, it's only one password; everyone who has root access knows the password, which means that anyone can share it with no accountability. If privilege escalation rights are granted instead, it's easy to see who did what, as well as to contain any kind of compromise (by revoking said rights).
Also, I think you originally referred to
subutsudoallows much more granular control.So, we are clearly talking about different environments here. Of course I would not have a password for root in an enterprize setting where you have a lot of different people managing one machine. But for your regular desktop computer with one user, it just complicates things needlessly without providing any benefits.
Your home network is certainly less of a security risk due to both being a smaller target and (usually) needing to have fewer services available or ports open, so I would agree with you it's acceptable for security to be more lax. Personally, I don't find
sudoto be less convenient thansu; it's even saved me from thoughtlessly running a dangerous command a time or two. Also, I try to keep my home network setup close to my work network until doing so gets in the way. If nothing else, this prevents me from getting used to a different way of doing things.However, it's your network. If you find that your way works better for you, by all means, configure your system in whatever way seems best to you!
How did we arrive at networking? I feel like we are on two completely different pages.
I was talking about your regular end user machines, what we usually call "desktop computers". They are connected to the internet, but I don't have any way to remotely login into those. And I have a single person per computer. There is no need to disable root passwords on these, seeing that Larry executed a command as root won't provide any insight, I know that Larry is the only person who uses the machine. And it can complicate things in a sense that if Larry fatfingers his password three times and gets locked out, I'll have to get into his filesystem somehow and remove tallies manually instead of just logging in as root and doing
faillock --reset.If you do multiple admin commands, sudo doesn't prompt for your password. There's some time limit before having to re input it.
Logging in as root is bad security hygiene. You'll become complacent and leave it logged in at some point. That's how you get pwnd.
I want to know more. Looking past running full desktop sessions as root and inputting stupid commands when sudo su, what's the problem with having a terminal window open and escalated to root?
Inputting a password multiple times into sudo has downsides too. Larger window for attackers to do something like: add a directory to your path, which has a fake sudo in it, and capture your password.
Depends how it's configured