whonixcheck Hardening
From Whonix
Contents
Rationale[edit]
Although whonixcheck already has apparmor and systemd hardening, some marginal security and anonymity benefits are gained by reducing: the number of network connections, the amount of code running, and unnecessary functionality. This is not the default configuration, since that would come at the cost of decreased usability for the entire Whonix ™ population.
Hardening Steps[edit]
Prevent Autostart[edit]
To prevent whonixcheck from automatically starting, run.
sudo systemctl mask whonixcheck
Prevent Downloading Whonix ™ News and Whonix ™ User Census Counting[edit]
Complete these steps on both Whonix-Gateway ™ and Whonix-Workstation ™.
This will prevent downloading of Whonix ™ News and the anonymous, daily Whonix ™ census. [1] [2] [3]
Open file /etc/whonix.d/50_user.conf in an editor with root rights.
(Qubes-Whonix ™: In TemplateVM)
This box uses sudoedit for better security. This is an example. Other tools could archive the same goal too. If this example does not work for you or if you are not using Whonix, please see this link.
sudoedit /etc/whonix.d/50_user.conf
Add the following content.
whonixcheck_skip_functions+=" download_whonix_news "
Prevent Polluting TransPort[edit]
Whonix-Workstation ™ only.
Deactivate the TransPort Test for better Stream Isolation.
Open file /etc/whonix.d/50_user.conf in an editor with root rights.
(Qubes-Whonix ™: In TemplateVM)
This box uses sudoedit for better security. This is an example. Other tools could archive the same goal too. If this example does not work for you or if you are not using Whonix, please see this link.
sudoedit /etc/whonix.d/50_user.conf
Add the following content.
WHONIXCHECK_DISABLE_TRANS_PORT_TEST="1"
Save.
Prevent Running apt-get[edit]
Complete these steps on both Whonix-Gateway ™ and Whonix-Workstation ™.
This prevents the running of apt-get by whonixcheck.
Open file /etc/whonix.d/50_user.conf in an editor with root rights.
(Qubes-Whonix ™: In TemplateVM)
This box uses sudoedit for better security. This is an example. Other tools could archive the same goal too. If this example does not work for you or if you are not using Whonix, please see this link.
sudoedit /etc/whonix.d/50_user.conf
Add the following content.
whonixcheck_skip_functions+=" check_operating_system "
Prevent torproject.org Connections[edit]
Complete these steps on both Whonix-Gateway ™ and Whonix-Workstation ™.
Deactivate SocksPort Test, TransPort Test and Tor Browser Update check.
Open file /etc/whonix.d/50_user.conf in an editor with root rights.
(Qubes-Whonix ™: In TemplateVM)
This box uses sudoedit for better security. This is an example. Other tools could archive the same goal too. If this example does not work for you or if you are not using Whonix, please see this link.
sudoedit /etc/whonix.d/50_user.conf
Add the following content.
WHONIXCHECK_DISABLE_SOCKS_PORT_TEST="1" WHONIXCHECK_DISABLE_TRANS_PORT_TEST="1" whonixcheck_skip_functions+=" check_torbrowser "
Save.
Footnotes[edit]
- ↑ https://phabricator.whonix.org/T689
- ↑
There are strict requirements for the Whonix ™ user count:
- no private info transferred at all
- adds no additional risk other than that of apt-get communicating with Whonix ™ servers which users are doing anyway to their systems updated
- only on Whonix-Gateway ™
- no unique identifiers of any kind
- all transmissions go through Tor
- all transmissions are using Whonix ™ Tor onion v3 service
- so we will never collect any IP addresses
- submissions happen at randomized times
- only one submission within 24 hours
- can be easily disabled - ↑ https://forums.whonix.org/t/whonix-census-counter-the-number-of-whonix-users/7620
No user support in comments. See Support. Comments will be deleted after some time. Specifically after comments have been addressed in form of wiki enhancements. See Wiki Comments Policy.
We are looking for video production specialists to help create demonstration, promotional and conceptual videos or tutorials.
Follow: Twitter | Facebook | gab.ai | Stay Tuned | Whonix News
This is a wiki. Want to improve this page? Help is welcome and volunteer contributions are happily considered! Read, understand and agree to Conditions for Contributions to Whonix ™, then Edit! Edits are held for moderation.
Copyright (C) 2012 - 2019 ENCRYPTED SUPPORT LP. Whonix ™ is a trademark. Whonix ™ is a licensee of the Open Invention Network. Unless otherwise noted, the content of this page is copyrighted and licensed under the same Freedom Software license as Whonix ™ itself. (Why?)
Whonix ™ is a derivative of and not affiliated with Debian. Debian is a registered trademark owned by Software in the Public Interest, Inc.
Whonix ™ is produced independently from the Tor® anonymity software and carries no guarantee from The Tor Project about quality, suitability or anything else.
By using our website, you acknowledge that you have read, understood and agreed to our Privacy Policy, Cookie Policy, Terms of Service, and E-Sign Consent. Whonix ™ is provided by ENCRYPTED SUPPORT LP. See Imprint.
Enable comment auto-refresher