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Trusted End Node Security RSS
Feed DistroWatch.com: Trusted End Node Security

Trusted End Node Security

Last Update: 2017-08-26 01:22 UTC

Trusted End Node Security (TENS), previously called Lightweight Portable Security (LPS), is a Linux-based live CD with a goal of allowing users to work on a computer without the risk of exposing their credentials and private data to malware, key loggers and other Internet-era ills. It includes a minimal set of applications and utilities, such as the Firefox web browser or an encryption wizard for encrypting and decrypting personal files. The live CD is a product produced by the United States of America's Department of Defence and is part of that organization's Software Protection Initiative.

Popularity (hits per day): 12 months: 199 (42), 6 months: 214 (36), 3 months: 203 (38), 4 weeks: 186 (38), 1 week: 162 (46)

Average visitor rating: 7.14/10 from 7 review(s).

TENS Summary
Distribution Trusted End Node Security (formerly Lightweight Portable Security (LPS))
Home Page https://www.spi.dod.mil/lipose.htm
Mailing Lists --
User Forums --
Alternative User Forums LinuxQuestions.org
Documentation LPS Manual (PDF)
Screenshots DistroWatch Gallery
Download Mirrors https://www.spi.dod.mil/lipose.htm
Bug Tracker --
Related Websites --
Reviews 1.x: DistroWatchLinux Journal
Where To Buy OSDisc.com (sponsored link)

Recent Related News and Releases
  Releases, download links and checksums:
 • 2014-10-25: Distribution Release: Lightweight Portable Security 1.5.5
 • 2014-04-14: Distribution Release: Lightweight Portable Security 1.5.1
 • 2012-09-15: Distribution Release: Lightweight Portable Security 1.3.6
 • 2012-06-16: Distribution Release: Lightweight Portable Security 1.3.5
 • 2012-05-04: Distribution Release: Lightweight Portable Security 1.3.4
 • 2012-04-13: Distribution Release: Lightweight Portable Security 1.3.3
 • 2011-09-23: Distribution Release: Linux Portable Security 1.2.4
 • 2011-07-19: Distribution Release: Lightweight Portable Security 1.2.2
 • More TENS releases...

Table Notes and Explanations

(Please refer to the table below.)
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  • To compare the software in this project to the software available in other distributions, please see our Compare Packages page.
  • Notes: In case where multiple versions of a package are shipped with a distribution, only the default version appears in the table. For indication about the GNOME version, please check the "nautilus" and "gnome-shell" packages. The Apache web server is listed as "httpd" and the Linux kernel is listed as "linux". The KDE desktop is represented by the "kdelibs" and "plasma-desktop" packages and the Xfce desktop by the "xfdesktop" package.
  • Colour scheme: green text = latest stable version, red text = development or beta version. The function determining beta versions is not 100% reliable due to a wide variety of versioning schemes.

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Feature 1.7.3 1.6.5 1.5.7 1.4.1 1.3.5 1.2.5
Release Date 2017-05-31 2016-05-11 2015-03-20 2013-04-16 2012-06-15 2011-09-27
End Of Life            
Price (US$) Free Free Free Free Free Free
Image Size (MB) 418-613          
Installation -- -- -- -- -- --
Default Desktop Xfce Xfce Xfce IceWM IceWM IceWM
Package Management -- -- -- -- -- --
Release Model Fixed Fixed Fixed Fixed Fixed Fixed
Office Suite LibreOffice LibreOffice LibreOffice LibreOffice *OO.o *OO.o
Processor Architecture i386 i386 i386 i386 i386 i386
Init Software other other other other other other
Journaled File Systems -- -- -- -- -- --
Multilingual -- -- -- -- -- --
Asian Language Support -- -- -- -- -- --
Full Package List            
Package 1.7.3 1.6.5 1.5.7 1.4.1 1.3.5 1.2.5
abiword (3.0.2)            
alsa-lib (1.1.5)            
ati-driver (16.40)            
bash (4.4.12)            
bind (9.11.2-P1)            
chromium (63.0.3239.132)            
cups (2.2.6) 2.1.3 1.5.2 1.5.2 1.5.2    
dhcp (4.3.6)            
e2fsprogs (1.43.8)            
firefox (57.0.4) 45.9.0 38.8.0 31.5.0 17.0.4 10.0.5 3.6.22
freetype (2.9)            
gcc (7.2.0)            
gimp (2.8.22)            
glibc (2.26) 2.13 2.13 2.13 2.13    
gnome-shell (3.26.2)            
gnucash (2.6.19)            
gnumeric (1.12.38)            
grub (2.02)            
gtk+ (3.22.26)            
httpd (2.4.29)            
inkscape (0.92.2)            
k3b (17.12.1)            
kmod (25)            
libgnome (2.32.1)            
libreoffice (5.4.4) 5.0.6 4.4.7 4.1.5 3.6.5 3.3.0* 3.3.0*
linux (4.14.14) 4.1.27 3.18.31 3.10.58 3.4.20
Package 1.7.3 1.6.5 1.5.7 1.4.1 1.3.5 1.2.5
lxde-common (0.99.2)            
mariadb (10.2.12)            
mate-desktop (1.18.0)            
mesa (17.3.2)            
mysql (5.7.21)            
nautilus (3.26.2)            
NVIDIA (387.22) 285.05.09 285.05.09 285.05.09 285.05.09 285.05.09  
openbox (3.6.1)            
openjdk (8u151) 8u131 8u91 7u75      
openssh (7.6p1) 7.1p2 7.2p2 6.7p1 6.2p1 6.0p1 5.9p1
openssl (1.1.0g) 1.0.2k 1.0.2f 1.0.0r 1.0.0k 0.9.8x 0.9.8r
perl (5.26.1)            
php (7.2.1)            
plasma-desktop (5.11.5)            
postfix (3.2.4)            
postgresql (10.1)            
Python (3.6.4)            
qt (5.10.0)            
samba (4.7.4) 4.2.12          
systemd (236)            
thunderbird (52.5.2) 45.8.0 38.8.0 31.5.0 10.0.12 10.0.5  
vim (8.0)            
vlc (2.2.8)            
xfdesktop (4.12.4)            
xorg-server (1.19.6) 1.16.2 1.16.2 1.11.4 1.11.4 1.7.1 1.7.1

Reader Ratings
Reader supplied reviews for Trusted End Node Security

Average rating
from 7 review(s)

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Past reviews - sort by:

Version: 1.7.3
Rating: 1
Date: 2017-10-28
Votes: 0

At the DoD description page they write it is only secure because it is a Live OS (if you got a malware it won't persist for the next boot). But that is it. No other additional security mentioned.
It has Adobe Flash Player installed and the Firefox with the default configuration...

It may be ok for the military guys so they have their own root certificates and commonly used software on a Live OS, but most people should stay away from this.

Was this review helpful? Yes No
Version: 1.7.2
Rating: 7
Date: 2017-07-26
Votes: 1

I like this OS, I do.

It has some nice features and on the whole it is useful and stable. But as a security release it has some serious short comings.

First and most glaring is that it doesn't have any way of saving settings from one boot to another. So one has to set up the system to your liking each and every time the system is started.

The system has no facility to change the mac address at will. Nor does it have a way to lock the system if one leave the system unattended for even a short time. That is a big issue with a lot of folks. Noscripts is disabled, if you can believe that, when the system boots. It would be helpful for the system to be able to run TOR too. TOR can be installed but TOR doesn't run. HTTPS is installed and started on boot but it is not set a 'tight' as it could be. Firefox preferences are not set as 'tight' as I would set them. Worse still, Firefox is not set to check for never check for updates. That is a big time security issue.

I believe all of those shortcomings could be coded into the OS it self with out any lots of security.

Another issue I have is the USAF delivers a new version of the OS whenever. And the USAF pretty much states that fact. If ones reviews the release history they will see I am correct.

Lastly and most endearing, if one emails the USAF a comment, suggestion, question, etc. about the OS one rarely, if ever, gets a response.

I think a rating of 8.4 is generous. I am doing a 7. TENS could be a startlingly good OS that would be very useful to a lot of folks. There is a need for such an OS like TENS. But TENS is a product from the government and...well, it is about as useful as most anything the government offers to folks.

Was this review helpful? Yes No
Version: 1.7.2
Rating: 8
Date: 2017-07-22
Votes: 2

To start, I am a servicemember and a DoD employee, so discovering this distro was a godsend. Why don't they tell DoD employees that this exists, and encourage us to use it? Who knows. Normally, if I wanted to access my DoD email or any .mil sites outside of work, I'd either have to check out a work computer and have our IT staff configure a VPN on it (and request VPN access, which is a hundred-step process from hell, as with anything in the government), and then lug that around with me in addition to my regular laptop.
Thanks to this product, I can just carry around my regular laptop. I boot this in a VM on the laptop itself, and am able to do everything I can do on our secure work computers, on my personal laptop, in a secure and contained environment.

My main gripes about this are that you can't install additional applications to it - but hey, it has pretty much everything you'd normally need right out of the box.

If the DoD wants an ideal next step for where to take this, they should build a package manager for it so that one can keep their TENS image up to date, update the applications in it, and install new software (or, the DoD could just use an existing package manager while hosting a repo with up-to-date packages themselves).

Was this review helpful? Yes No

See all 7 reader reviews of Trusted End Node Security...

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