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updated deniability tutorials

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nihilist 2024-11-17 21:26:32 +01:00
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@ -228,7 +228,6 @@ this is a test file written from live mode, into a non-system drive!
<p>Then we simply reboot the host OS into regular non-live mode to check if our first test file on the system drive is gone, and if the second test file on the non-system drive has been effectively saved:</p>
<img src="2.png" class="imgRz">
<img src="" class="imgRz">
<p>And then we check that the first test file we created in the system drive is effectively not there anymore:</p>
<pre><code class="nim">
nothing@debian-tests:~$ lsblk
@ -257,6 +256,49 @@ this is a test file written from live mode, into a non-system drive!
</div> <!-- /container -->
</div><!-- /white -->
<div id="anon2">
<div class="container">
<div class="row">
<div class="col-lg-8 col-lg-offset-2">
<h2><b>Emergency Shutdown Script</b></h2> </br> </br>
<p>Now in order to make sure we can shutdown the Host OS quickly, we need to have an emergency shutdown script, that can be ran by a non-root user in order to immediately shutdown the Host OS whenever we need it.</p>
<p>First we need to make sure the user is able to run the shutdown command:</p>
<pre><code class="nim">
nothing@debian:~$ su -
Password:
root@debian:~# visudo
[...]
nothing ALL=NOPASSWD:/sbin/shutdown
nothing ALL=NOPASSWD:/sbin/reboot
[...]
</pre></code>
<p>Then we create a simple shutdown.sh script:</p>
<pre><code class="nim">
nothing@debian:~$ vim shutdown.sh
nothing@debian:~$ cat shutdown.sh
#!/bin/bash
/sbin/shutdown -h now
nothing@debian:~$ chmod +x shutdown.sh
</pre></code>
<p>Then, you need to hook it up to a shortcut, such as <b>Super+R</b>, i'm going to do it in Cinnamon as this is the Desktop Environment i use:</p>
<img src="5.png" class="imgRz">
<img src="6.png" class="imgRz">
<p>And thats it! you now you have a shortcut that you can use to immediately shutdown the Host OS.</p>
</div>
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</div> <!-- /container -->
</div><!-- /white -->
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