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Hardening /proc Hide Processes from other Users (view source)
Revision as of 13:33, 7 July 2017
, 13:33, 7 July 2017no edit summary
$ps ax
$ps ax
</pre>
</pre>
Should only view own jobs
Should only view own jobs!
At Raspain OS a Workaround:
create a Script /home/pi/mount-proc.sh
create a Script /home/pi/mount-proc.sh
insert:
insert:
mount -o remount,rw,relatime,nosuid,noexec,nodev,hidepid=2 /proc
mount -o remount,rw,relatime,nosuid,noexec,nodev,hidepid=2 /proc
exit
exit
</pre>
and insert /home/pi/mount-proc.sh into root crontab to run on boot:
<pre>
@reboot sh /home/pi/mount-proc.sh > /dev/null 2>&1
</pre>
</pre>