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    <title>Linux</title>
    <description>Linux</description>
    <pubDate>Mon, 11 May 2026 17:22:55 +0000</pubDate>
    <lastBuildDate>Mon, 11 May 2026 17:22:55 +0000</lastBuildDate>
    <generator>LiquidFiles Forum</generator>
    <link>https://forum.liquidfiles.com/forums/linux.9/</link>
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      <title>Need to fix  “web server internal ip address/internal network name  disclosure vulnerability</title>
      <pubDate>Mon, 10 Jun 2019 10:53:19 +0000</pubDate>
      <link>https://forum.liquidfiles.com/threads/need-to-fix-%E2%80%9Cweb-server-internal-ip-address-internal-network-name-disclosure-vulnerability.1152/</link>
      <guid>https://forum.liquidfiles.com/threads/need-to-fix-%E2%80%9Cweb-server-internal-ip-address-internal-network-name-disclosure-vulnerability.1152/</guid>
      <author>invalid@example.com (Sebastian Ostrowski)</author>
      <dc:creator>Sebastian Ostrowski</dc:creator>
      <content:encoded><![CDATA[Recently a network scan came back with a vulnerability regarding the web server internal name disclosure. I need to fix this but not sure how. In WIndows we would need to modify the IIS.With Linus I believe it some attribute.  I am relatively new to Nginx so I would need a step by step . Thanks]]></content:encoded>
      <slash:comments>1</slash:comments>
    </item>
    <item>
      <title>nginx stopped working</title>
      <pubDate>Thu, 03 May 2018 15:14:21 +0000</pubDate>
      <link>https://forum.liquidfiles.com/threads/nginx-stopped-working.918/</link>
      <guid>https://forum.liquidfiles.com/threads/nginx-stopped-working.918/</guid>
      <author>invalid@example.com (ChrisV)</author>
      <dc:creator>ChrisV</dc:creator>
      <content:encoded><![CDATA[Hello,<br />
<br />
my LiquidFiles Installation sudenly is not accessible over http/https any more.<br />
<br />
When logging on via ssh, i can see that nginx is not running any more.<br />
<br />
Can someone help me in this issue?<br />
<br />
<br />
Actual version is unknown,. but should be actual.<br />
<br />
<br />
Error-message i found are:<br />
<br />
Mai 03 12:55:54 files.iteanova.com nginx[3973]: Starting nginx: nginx: [emerg] PEM_read_bio_X509(&quot;/etc/ssl/server.crt&quot;) failed (SSL: error:0...<br />
Mai 03 12:55:54 files.xxxx.com nginx[3973]: [FAILED]<br />
Mai 03 12:55:54...<br />
<br />
<a href="https://forum.liquidfiles.com/threads/nginx-stopped-working.918/" class="internalLink">nginx stopped working</a>]]></content:encoded>
      <slash:comments>1</slash:comments>
    </item>
    <item>
      <title>How can i remove all privileges from a user except su?</title>
      <pubDate>Fri, 27 Oct 2017 17:24:39 +0000</pubDate>
      <link>https://forum.liquidfiles.com/threads/how-can-i-remove-all-privileges-from-a-user-except-su.855/</link>
      <guid>https://forum.liquidfiles.com/threads/how-can-i-remove-all-privileges-from-a-user-except-su.855/</guid>
      <author>invalid@example.com (breckjensen)</author>
      <dc:creator>breckjensen</dc:creator>
      <content:encoded><![CDATA[hi <img src="https://lqo-thequestionsnetw.netdna-ssl.com/questions/images/smilies/smile.gif" class="bbCodeImage LbImage" alt="[&#x200B;IMG]" data-url="https://lqo-thequestionsnetw.netdna-ssl.com/questions/images/smilies/smile.gif" /><br />
I want a user X to login to via ssh-key, but After i logged in i want to &quot;su root &quot;.<br />
<br />
So if someone manages to steal my ssh key from my pc the attacker would still need to find out the password for root<br />
<br />
What privileges are there to remove so a user X cant do any harm to the System. I can think of sudo, chmod, passwd, iptables<br />
<br />
But i dont know how to prevent the use of these commands. how do i totaly...<br />
<br />
<a href="https://forum.liquidfiles.com/threads/how-can-i-remove-all-privileges-from-a-user-except-su.855/" class="internalLink">How can i remove all privileges from a user except su?</a>]]></content:encoded>
      <slash:comments>1</slash:comments>
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