Language Selection

English French German Italian Portuguese Spanish

Security of GNU/Linux Systems

Filed under
Linux
Security

I was surprised to see Brazil in the list of systems compromised by “Anonymous” recently. To demonstrate the compromise, /etc/passwd from some systems was published. GNU/Linux has a simple and reliable system of authentication which should prevent access to that file except by root, the administrative user. The actual passwords are not revealed but the usernames and real names of accounts are in there as well as user and group id numbers and /home directories.

A clue to the nature of the compromise comes from others in the list, Zimbabwe, Anguilla, Mosmon Council in Australia,… The latter included MySQL database dumps from “teens.mosmanlibraryblogs.com” and other sites.

rest here




More in Tux Machines

Leftovers: Gaming

  • Age Of Wonders III Fully Released On Linux, Some Early Thoughts & A Port Report
    Age of Wonders III has been highly requested by Linux fans, and now that it’s fully released I decided to take a look. The developers graciously gave me a copy to test, so many thanks to them for this. The Linux (and Mac) versions came alongside a new patch, and a brand new expansion. You can see their official news post on Steam linked here.
  • The Banner Saga Is Finally Available For Linux
    The Banner Saga has been highly sought after from Linux users, and the day has finally come. The new update also adds controller support.
  • Gratuitous Space Battles 2 Released For Linux, Some Thoughts Included
    It’s a great time to be a fan of space combat games, and the latest release for us is Gratuitous Space Battles 2 which I’ve taken a look at. The game was ported to Linux thanks to Ethan Lee, who has done quite a number of ports for us now. He’s much like Ryan Gordon in the way that he ports a lot of other people’s games. His ports are usually good too.

Android Leftovers

The Lenovo T450s Is Working Beautifully With Linux

A couple weeks ago I bought the Lenovo T450s, this is my first laptop-upgrade in about three years and I have to say... I am so glad that I did upgrade. Over the last two weeks I've been using the T450s as my daily-driver and its been working almost perfectly under Fedora Linux. Read more

Elementary OS 0.4, Dubbed Loki, Will Come With Impressive Features

Among others, Elementary OS 0.4 Loki will bring support for Wayland, Red Hat’s new display server, support for HiDPI high resolution displays will be implemented, AppCenter (a new Software Center) will replace the existing one. Also, an elementary Account will be created for connecting the users with the elementary services and other elementary users, new user account pictures, improved icons and smarter audio management will be implemented, support for synchronizing system settings will be added, while automatic driver detection during installation, smarter software updates, AppArmor integration are also planned. Read more