Ubuntu Security :: Require Password To Install Anything Onto System?
Jun 6, 2011
Is there any way torequire a password for anything to be installed onto my computer? For example, lately, I clicked on an image in googleimages that ended up installing something onto my pc. If a password was required for any installation, this would not have happened.
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Feb 2, 2011
i have a triple boot of windows XP,7 and ubuntu10.10 netbook remixis it possible to require a password to mount the windows drivesthere is no log on password on the ubuntu but i dont want people to access the other drives unless they have my password
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Mar 11, 2011
How can I configure my SSH server (OpenSSH on Debian 5) so that it requires public key authentication *and that the keys are password protected*?
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Apr 1, 2011
Is there a way to do this? I disabled the log in screen for my Ubuntu 10.10 for convenience with remote desktop (so the machine starts up right away and connect to vnc). But doing this means anybody at my house can just access my computer and application (brother's friends are a little curious) and they could easily access Keyring and grab all my passwords. So is there a way to require a password everytime an application is opened?
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Jun 22, 2011
The title says it all. Is there a way to just click ok to administrative tasks instead of having to enter my password every time? Sort of like Windows 7's UAC.I'm using ubuntu 10.04 LTS. I don't want to log in as root
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Sep 1, 2010
Is there a way in Lucid to require a sudo password to mount all external drives (e.g. thumb drives, USB CD/DVD drives, USB hard drives)
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May 25, 2011
I installed a Rednotebook 1.1.6. Naturally it's personal, but for some reason after years in development it lacks password protection. I intend to launch it from the Unity dock.How can I restrict access to rednotebook (specifically, the rednotebook.desktop file) via a simple password prompt?
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Sep 21, 2010
does anyone know how to make ubuntu 10.04 ask for a password when inserting a thumb drive / flash drive
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Feb 20, 2010
Is it possible to configure Apache with password security (AuthConfig), yet allow certain IP addresses access without being prompted for a password?
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Apr 30, 2010
It appears that Lucid has done away with the gksu prompt that used to greet you when you try to mount a partition. Is there any known way of restoring this? I have a number of partitions which I would rather have protected by a password (even though I know that booting a live cd will give anyone access to any mountable partition, no questions asked). I've had a quick look in gconf and found nothing that looks like it would control this behaviour, but it's quite likely that I overlooked something.
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Jul 9, 2010
I'm usingg Ubuntu 10.04. When i start gnome-terminal (from terminal or gui) at the first i see invite to enter sudo pass: Terminal window is opening and i see the string:
[sudo] password for tenhi:
Yesterday i changed .bashrc file and some settings in User and Groups management.
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Sep 17, 2010
Can I set a master password for the system and I am the main user and have my password and then set password for all the other user
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Jul 26, 2010
Is there a way to make Mozilla Thunderbird not allow anyone to view my offline storage without my password and to make it so whatever data it does store on my computer is encrypted with my password? Or is there another client that will do this better? I don't like the idea that anyone could waltz into my office and read my old emails.
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Oct 15, 2010
I am running ubuntu 10.04 64 bit with Centos Directory Server centralizedauthentication tool. I can log in just fine with my ubuntu client, however when go to my Directory Server and tell it to require a password change on reset for any of my users, the ubuntu client doesn't require the user to reset their password. the reason I need this to work is so I can reset a users password from the Directory server and then have it use what I set it to for their next login attempt but then require them to set their own password. After days of searching I have only found out that it can be done by setting the option in Directory Server but Ubuntu 10.04 seems to just ignore the option. I am using the libnss-ldapd and libpam-ldapd packages on the Ubuntu client because the libnss-ldap and libpam-ldap didn't work at all, what am I missing?
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Jun 4, 2011
I've been using ubuntu 9.10 for years and never been asked for username and password, always started straight away. Today I started the computer, it's asking for them and doesn't accept the password so it's trapped in a loop. I changed the password, no luck, the username when starting seems to be different from the one when I'm changing it. Something like "Mart Di", versus "mart". Tried both with new and old passwords. Does the password expireor something?
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Sep 21, 2010
I'm in the process of configuring a "guest" account for houseguests tose my computer. I've got the file permissions set, but I'd also like to restrict their access to the terminal. It seems to me that most of the damage that can be done to a computer goes through the terminal.I downloaded Pessulus (I use Gnome)but it doesn't require a password. the profiled user can just open Pessulus and alter their profile -- what's the point?Is there a way I can require a user to enter a password, either for any terminal or Pessulus?I like Pessulus -- it's concise and easy to use. But it doesn't seem very secure as I understand it.
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Jun 26, 2010
php. I am developing a web-interface for an application that sometimes needs root privs. Editting /etc/sudoers is not an option since the web interface needs to be portable to other users when they install my application. Is there any workaround ?PHP Code:
php code:$command = "./script.sh /dev/$DISKNAME &";$shellOutput = shell_exec($command);
Code:
[code]...
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Jan 11, 2011
I'm using Ubuntu 9.04...How do i setup a broadband connection that DOES NOT require a username and password i tried pppoeconf but it wont let me proceed without entering something in the username and password fields. on XP i jus plug in my Ethernet cable and it works but it doest on ubuntu.
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Aug 10, 2010
I have a problem with sshd daemon on a target linux system:The system has only one user (root) without password.The sshd_config looks like:
Code:
Port 22
Protocol 2
[code]...
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Jan 2, 2010
I recently was able to network 2 computers at home and I wanted to make my password more secure. When I try to edit my password via System>Administration>Users and Groups, it doesn't workI am able to edit my user settings. When I change my password I enter my old one and it accepts my new one. Problem is when I try to install programs, login and do other things it only accepts my old password. How can I change my password?
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Feb 17, 2011
Does it need an Antivirus?
If so,where may I Find any?
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Jun 22, 2010
Is it possible to somehow setup an ssh server that doesn't require a username,password or cert to login?I wish to provide shell access to a console program, which will prompt for a username and password.Encryption is essential though, and users must not be able to snoop in on each other
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Jun 14, 2011
everytime i try to vnc to my box, it pops up the keyring authentication, which is obviously a huge problem when logging in remotely.how do i change my keyring password to match my login password?
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Oct 22, 2010
I know this has probably been asked too many times here but I need to secure my emails. Personal matters of course. But yeah. I use the program "Password and Encryption Keys" to generate a key to sign my emails with but I do not know what to do. To be blunt, I'm stupid when it comes to this. IF not, steps in creating a key? and giving it (my public key) to the significant other? Finding where both keys are? Implementing it into Thunderbird? If it helps any here's some extra information: Ubuntu distro: Ubuntu 10.04 Email client: Thunderbird
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May 13, 2010
Trying to install printer and system is asking for root password
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Jan 13, 2010
How can I force passwd to use a simple password?I want to change my passwd & delete passwd history (if stored).I plan on creating a Virtual Appliance that uses another password besides my testing password.
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Mar 30, 2011
I'm upgrading my duo core to a quad core. I don't have to change mobo or anything, as both are 775 socket. I don't have anything valuable in my current install of Fedora 14, so I don't mind a clean install if it'll save me a headache with drivers later. But, if it's absolutely unnecessary, I'll skip the reinstall altogether. I'm switching my duo core (E8*** series, can't remember which) for the Q6600.
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Aug 3, 2010
I already posted a topic similar to this concerning the Desktop OS version, but this deals with the Netbook because unlike the Desktop, the Netbook is less cooperative. Allow me to elaborate: Today (or rather yesterday since it's not after midnight where I am), I changed my password because I was hopelessly confounded about how to get my Wireless Network card up and running after it had been installed and I was allowing my dad to use it. This issue has since been resolved, however...
When I chose my password during the original installation, there was no mention of it being "too simple." This is where the Desktop OS and the Netbook OS differ. The desktop will let me change it in the terminal without any errors. The Netbook will not. When I've attempted to revert it back to the original, it will not let me do so in the User Profile or in the Terminal. The Passwords and Encryption Keys application also does not appear to help.
So now even after I've changed it to a different "complicated" password I am still prompted to insert two different passwords since I changed my user password but I am unable to change the password I input during the installation. A bit screwy methinks. This is extremely important. I'd like to know how to change the original installation password.
If I can't change the main password on my laptop then this is a serious potential security breach just waiting to happen (especially since it's on a laptop and I will be hauling it around with me) and I will most likely install a different OS if this isn't resolved --- It would be very unfortunate since I spent the whole day fixing it and I really enjoy the interface. Luckily I can live with this on my Desktop since I'm not going to be hauling it around with me everywhere when the school year starts.
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Oct 1, 2010
I have a database created by an older program (not Access) that I need to open and retrieve information for my business. The manufacturer put a password on there so that only it's program could open it. I do not use that program, but it has information I need. Is there a way to find that password or circumvent the password altogether?
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Jul 6, 2010
I am trying to be a super user in terminal but I can't. I am sure that I type the correct password, I check also the caps lock button and the language. Also I can't go to the yast. note that the root password is exactly the same as user password
Code:
nobani@linux-m9c6:~> su
Password:
Permissions on the password database may be too restrictive.
su: incorrect password
nobani@linux-m9c6:~>
I am using KDE 4.3.5 on openSUSE11.2
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