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      <title>Mati&#039;s OTW Notes</title>
      <link>https://mati-fernandez.github.io/over-the-wire</link>
      <description>Last 10 notes on Mati&#039;s OTW Notes</description>
      <generator>Quartz -- quartz.jzhao.xyz</generator>
      <item>
    <title>index</title>
    <link>https://mati-fernandez.github.io/over-the-wire/</link>
    <guid>https://mati-fernandez.github.io/over-the-wire/</guid>
    <description><![CDATA[ Over The Wire Writeups Server Bandit Natas . ]]></description>
    <pubDate>Sun, 05 Apr 2026 03:03:57 GMT</pubDate>
  </item><item>
    <title>index</title>
    <link>https://mati-fernandez.github.io/over-the-wire/Bandit/</link>
    <guid>https://mati-fernandez.github.io/over-the-wire/Bandit/</guid>
    <description><![CDATA[ 🚩 OverTheWire: Bandit Writeups Welcome to my technical documentation for the Bandit wargame. ]]></description>
    <pubDate>Sun, 05 Apr 2026 03:01:01 GMT</pubDate>
  </item><item>
    <title>index</title>
    <link>https://mati-fernandez.github.io/over-the-wire/Natas/</link>
    <guid>https://mati-fernandez.github.io/over-the-wire/Natas/</guid>
    <description><![CDATA[ 🚩 OverTheWire: Natas Writeups Welcome to my technical documentation for the Natas wargame. ]]></description>
    <pubDate>Sun, 05 Apr 2026 03:01:01 GMT</pubDate>
  </item><item>
    <title>Level 2</title>
    <link>https://mati-fernandez.github.io/over-the-wire/Natas/Level-2</link>
    <guid>https://mati-fernandez.github.io/over-the-wire/Natas/Level-2</guid>
    <description><![CDATA[ Concept &lt;% tp.file.cursor(3) %&gt; Key Commands &lt;% tp.file.cursor(4) %&gt; Walkthrough / Resolution &lt;% tp.file.cursor(5) %&gt; Key Takeaways / Lessons Learned &lt;% tp.file.cursor(6) %&gt; Pass 3. ]]></description>
    <pubDate>Sun, 05 Apr 2026 02:03:58 GMT</pubDate>
  </item><item>
    <title>Level 0</title>
    <link>https://mati-fernandez.github.io/over-the-wire/Natas/Level-0</link>
    <guid>https://mati-fernandez.github.io/over-the-wire/Natas/Level-0</guid>
    <description><![CDATA[ Concept Information Exposure via Source Code. ]]></description>
    <pubDate>Sat, 04 Apr 2026 19:50:00 GMT</pubDate>
  </item><item>
    <title>Level 1</title>
    <link>https://mati-fernandez.github.io/over-the-wire/Natas/Level-1</link>
    <guid>https://mati-fernandez.github.io/over-the-wire/Natas/Level-1</guid>
    <description><![CDATA[ Concept Client-side Restrictions Bypass. Blocking right-click via JavaScript is a “security through obscurity” tactic. ]]></description>
    <pubDate>Sat, 04 Apr 2026 19:50:00 GMT</pubDate>
  </item><item>
    <title>Level 20</title>
    <link>https://mati-fernandez.github.io/over-the-wire/Bandit/Level-20</link>
    <guid>https://mati-fernandez.github.io/over-the-wire/Bandit/Level-20</guid>
    <description><![CDATA[ Concept Client-Server Model (Localhost): Interaction between two independent processes communicating via local network ports. ]]></description>
    <pubDate>Thu, 02 Apr 2026 21:30:52 GMT</pubDate>
  </item><item>
    <title>Level 23</title>
    <link>https://mati-fernandez.github.io/over-the-wire/Bandit/Level-23</link>
    <guid>https://mati-fernandez.github.io/over-the-wire/Bandit/Level-23</guid>
    <description><![CDATA[ Concept Insecure Cronjob Execution: Privilege escalation by exploiting automatic script execution in directories with write permissions for lower-level users. ]]></description>
    <pubDate>Sat, 21 Mar 2026 00:42:05 GMT</pubDate>
  </item><item>
    <title>Bash Scripting</title>
    <link>https://mati-fernandez.github.io/over-the-wire/Bandit/Bash-Scripting</link>
    <guid>https://mati-fernandez.github.io/over-the-wire/Bandit/Bash-Scripting</guid>
    <description><![CDATA[ Analizing Level 23 script from Over The Wire bandit23@bandit:/etc/cron.d$ cat /usr/bin/cronjob_bandit24.sh #!/bin/bash myname=$(whoami) cd /var/spool/$myname/foo echo &quot;Executing and deleting all scripts in /var/spool/$myname/foo:&quot; for i in * .*; do if [ &quot;$i&quot; != &quot;.&quot; -a &... ]]></description>
    <pubDate>Sat, 21 Mar 2026 00:38:09 GMT</pubDate>
  </item><item>
    <title>Level 0</title>
    <link>https://mati-fernandez.github.io/over-the-wire/Bandit/Level-0</link>
    <guid>https://mati-fernandez.github.io/over-the-wire/Bandit/Level-0</guid>
    <description><![CDATA[  Concept: Basic SSH connection. Target port: 2220. ]]></description>
    <pubDate>Fri, 20 Mar 2026 23:49:46 GMT</pubDate>
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