Questions tagged [security]

Security covers a wide-ranging set of topics including Users, Permissions, Authentication, Authorization, Upgrades, Firewalling, Hardening, etc.

14 questions with no upvoted or accepted answers
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Elementary OS keeps on booting into a disabled administrator account

In order to better be able to administer my workstation which is used by the entire household I have set up one administrator account and took away administrator privileges for all the others. However ...
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1answer
117 views

Install OpenSnitch in Juno?

Has anyone managed to install OpenSnitch in Juno ? I tried the install it using the procedure from the README.md, but the "make" command fails with the following error : Command "python setup.py ...
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0answers
18 views

How to remove the password request from the key deposit

I would like to not have to type the password every time I start google chrome in the system. Thanks in advance
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0answers
43 views

Save passwords for applications not working

I installed a elementary OS on my notebook last week. Everything works fine until the password saving for applications like Thunderbird or ownCloud desktop client. I never got this problem before. I ...
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0answers
73 views

Suspension of system results in unresponsive lockscreen

As the title says, the system will randomly "lock me out" of my laptop if it goes to sleep by itself. The lockscreen won't allow me to click and input my password again, which forces me to do a full ...
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0answers
286 views

(Is it possible to find out) what caused or might have caused my encrypted home folder to get unmounted?

Two days ago while I was working with OpenShot video editor that was constantly crashing, my home folder got unmounted. When I tried to access my data there were only two files in my home folder: ...
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0answers
711 views

(Correct) password not working

My (correct) password no longer works at login screen. At the login screen the password field accepts my password but does not allow me to log in. I just get the usual "field-shake" response and a ...
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1answer
16 views

No password prompt on lock acreen

I have a 5.0 install that has upgraded to 5.1. since the initial install, I've never had the password prompt come up for getting back into the machine after locking. I verified that I do have locking ...
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1answer
29 views

Finger Print Reader Dell G5 5587 15inch

I have no idea how to enable the finger print reader in order to login.. Side not how could I get fingerprint reader to then enter sudo password when required in the terminal?
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2answers
104 views

How do I get mail to trust my mail server?

I'm running Zimbra mail server on a Linux box. Thought I'd give Elementary a whirl to see if it's something my family members could use. When I ran Mail and gave it my account settings, I was prompted ...
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0answers
30 views

Showing that Password is incorrect even though I'm typing the exact correct password

First i thought that I forgot the password literally, then i went to the system recovery to change the password. After changing the password the same thing is happening i.e. It is showing incorrect ...
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0answers
74 views

Apt repository changes

Has anyone seen these updates today? Are they safe to accept? sudo apt update [sudo] password for joe: Hit:1 http://us.archive.ubuntu.com/ubuntu bionic InRelease Get:...
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1answer
107 views

Authentication Error After Lock

So a little issue here. Whenever I unlock the system after it locks (either manual or automatic lock), the system does not seem to fully unlock. As in, I have to authenticate every single system ...
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1answer
86 views

Can't type in my password when waking laptop from sleep mode

When I put my Vaio E Series laptop into sleep mode and wake it up, I can move my mouse and click things, but can't type my password with my keyboard at the login screen. I can click the submit ...