1
vote
0answers
24 views

Change password hashing to PBKDF2 on Debian-based OS

I'm looking for a way to change the hashing scheme on my Debian-based OS from sha512 to pbkdf2. Searching the internet hasn't helped much. The closest I've got is this question: Enable Blowfish-based ...
0
votes
0answers
20 views

Debian, ActiveDirectory and Password

I have joined a Debian Wheezy to a Win server 2003 with Active Directory, following this guide: Everything goes well except for the password change. I am not able to change the password of my domain ...
0
votes
1answer
29 views

how many password generators are there in debian and how to know which are good

I know of two password generators in Debian. The first one which I have used is apg and it seems to generate some good passwords. $ apg -m 15 -M SNCL RefGav:quedTut7 {Shtetmigdybig1 ...
1
vote
2answers
43 views

Disallow Changing of Passwords [duplicate]

I have a spare computer running as a small server doing various things, and I'd like to create another account for my cousin, so she can learn how do manage a server/run minecraft etc. I'd like to ...
2
votes
3answers
7k views

Kali Linux: On install, designated root password cannot login - incorrect password

I found an old laptop lying around and I figured I would install Kali Linux on it to learn more about penetration testing and to try to break into my servers for practice and learning more about ...
1
vote
1answer
1k views

Debian Live-CD user password

I am trying to use Debian live from an USB, however I do not succeed in logging in… What is the standard user and password to get access? I have tried searching this question on the internet and ...
2
votes
0answers
121 views

Why sudo won't remember my password?

I use sudo in many systems, but I have one of them that makes me type my password each time I run sudo. All the others remember it for a while. This is debian 7.4 wheezy and sudo 1.8.5 I found this : ...
1
vote
3answers
406 views

How to unlock admin account

By mistake I locked my admin account on Debian with passwd -l. I'm trying with live CD to unlock my account with no sucess. I've tried editing passwd file by removing x, but that didn't work. ...
0
votes
1answer
179 views

Change sudo and root password on Debian

I have sudo access, but I don't remember the sudo or root password; how do I change it from my limited account using sudo?
5
votes
2answers
693 views

How to see password as we type it

In debian wheezy terminal i type su - It ask for password, which i type but it dont show anything as Password: I want to it to show at least some asterisks as the placeholder for the password ...
3
votes
1answer
294 views

Is it a bad idea to add myself to the sudo group?

Members of the sudo group in my Debian install can execute anything without entering a password. This is convenient, but seems like a bad idea. NOTE: My computer is an ordinary desktop, not a server ...
4
votes
2answers
141 views

Determining the Password Status of a User

I have a debian box that I connect to via SSH. I have removed the password from the users root, and my personal account using the instructions here, and set up a public/private key pair so I can log ...
3
votes
1answer
1k views

Debian Log In Failure With Correct Password

So I have a Debian distro at home (considering getting ubuntu), and I can't login. When I use the correct password is does this thing where it makes it look like it's going to login, and then it ...
2
votes
2answers
6k views

How to remove root password on Debian?

I'm running Debian in a virtual machine and for convenience I would like to remove the password on root (since it doesn't really matter what happens to this box). Internet hasn't been too helpful on ...
2
votes
3answers
3k views

debian not accepting administrative password

I have XFCE Debian on an old PowerPC PowerBook G4. When I go to open Synaptic Package Manager, a window pops up asking for my administrative password. I enter the password I normally use for sudo in ...
3
votes
1answer
761 views

Debian wake up from suspend password

I am using Debian Squeeze. When I suspend my laptop and wake it up again later, it doesn't ask for the system password. How do I fix this?
1
vote
1answer
625 views

crypt() on different machines

Because of a hardware issue i need to migrate many virtual users to a new machine. Their passwords stored in MySQL encrypted with ENCRYPT which using crypt()eventually. Maybe it's my fault but salt ...
16
votes
3answers
35k views

How do you change the root password on Debian?

I want to change the password I assigned to root on my Debian webserver to something longer and more secure. Bit of an obvious newbie question, but how do I do that? I haven’t forgotten/lost the ...