https://blog.spinardi.org/Recent content in Welcome to my logbook on Iñaki SpinardiHugoen-USCopyright (c) 2020-2024 ThuliteThu, 07 May 2026 16:12:13 +0200https://blog.spinardi.org/blog/sky/Sat, 07 Mar 2026 15:22:22 +0200https://blog.spinardi.org/blog/sky/When the clouds do not block the light.https://blog.spinardi.org/blog/stars/Thu, 01 Jan 2026 16:27:22 +0200https://blog.spinardi.org/blog/stars/They all have a reason.https://blog.spinardi.org/blog/why/Thu, 05 Sep 2024 16:27:22 +0200https://blog.spinardi.org/blog/why/I do not understand ithttps://blog.spinardi.org/docs/htb/codeparttwo/Thu, 07 Sep 2023 16:04:48 +0200https://blog.spinardi.org/docs/htb/codeparttwo/<p>Here I will explain step by step what I did to solve this HTB machine.</p> <h2 id="mapping-with-nmap">Mapping with <code>nmap</code></h2> <p>We check the terrain:</p>https://blog.spinardi.org/docs/htb/editor/Thu, 07 Sep 2023 16:04:48 +0200https://blog.spinardi.org/docs/htb/editor/<h2 id="analysis-of-the-victim-machine">Analysis of the victim machine</h2> <h3 id="nmap-scan">Nmap scan</h3> <p>I start with a quick scan to see what we have in front of us.</p>https://blog.spinardi.org/docs/htb/expressway/Thu, 07 Sep 2023 16:04:48 +0200https://blog.spinardi.org/docs/htb/expressway/<h2 id="required-utilities">Required utilities</h2> <p>Before starting, this machine requires tools that must be installed. Here is the list:</p> <table> <thead> <tr> <th style="text-align: left">Utility</th> <th style="text-align: left">Repository</th> </tr> </thead> <tbody> <tr> <td style="text-align: left">udpx</td> <td style="text-align: left">https://github.com/nullt3r/udpx.git</td> </tr> <tr> <td style="text-align: left">ike-scan</td> <td style="text-align: left">https://github.com/royhills/ike-scan</td> </tr> <tr> <td style="text-align: left">RockYou</td> <td style="text-align: left">https://weakpass.com/wordlists/rockyou.txt</td> </tr> </tbody> </table> <p>Next, we must have connectivity with the victim machine in order to begin.</p>https://blog.spinardi.org/docs/asir/optativa/automation-with-jenkins/Thu, 07 May 2026 16:12:13 +0200https://blog.spinardi.org/docs/asir/optativa/automation-with-jenkins/<hr> <p><strong>Student:</strong> Iñaki Spinardi<br> <strong>Course:</strong> 2nd year ASIR<br> <strong>Subject:</strong> Elective<br> <strong>System used:</strong> Arch Linux<br> <strong>Working path:</strong> <code>/home/inaki/Documents/2ASIR3/optativa/recu</code><br> <strong>Project used:</strong> VirtualTableTop<br> <strong>Repository:</strong> <a href="https://github.com/ArnoldSmith86/virtualtabletop">https://github.com/ArnoldSmith86/virtualtabletop</a></p>https://blog.spinardi.org/docs/asir/fhw/data-recovery-and-booting/Sun, 07 Dec 2025 16:13:18 +0200https://blog.spinardi.org/docs/asir/fhw/data-recovery-and-booting/<p>This document explains how to recover data with the <code>R-STUDIO</code> utility and a bootloader with the <code>Boot Repair</code> ISO.</p> <h2 id="data-recovery">Data recovery</h2> <p>To simulate data loss, in <code>Windows</code> I will delete a folder of files using the <code>Shift</code> + <code>Del</code> key combination. The deleted folder was located on the <em>Desktop</em>.</p>https://blog.spinardi.org/docs/asir/aso/openldap/Sun, 07 Dec 2025 16:13:18 +0200https://blog.spinardi.org/docs/asir/aso/openldap/<h2 id="openldap-installation">OpenLDAP installation</h2> <p>Previously, in the <code>/etc/hosts</code> file, the names referring to the <strong>LDAP controller</strong> must be added:</p> <div class="expressive-code"> <figure class="frame is-terminal not-content"> <figcaption class="header"> <span class="title"></span> </figcaption> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl">127.0.0.1 ldapserver.inaki.local ldapserver </span></span><span class="line"><span class="cl"> </span></span><span class="line"><span class="cl"><span class="c1">### Network IP</span> </span></span><span class="line"><span class="cl">192.168.100.10 ldapserver.inaki.local ldapserver</span></span></code></pre></div> </figure> </div> <p>The required tools are then installed:</p>https://blog.spinardi.org/docs/asir/fhw/raid5/Sun, 07 Dec 2025 16:13:18 +0200https://blog.spinardi.org/docs/asir/fhw/raid5/<p>This document details the steps required to create a <strong>RAID 5</strong> with three disks on Linux.</p> <p>For this reason, this example will be carried out in a virtualized environment with <code>VirtualBox</code>, using three virtual disks with a capacity of <strong>2GB</strong> each on a machine with <a href="https://ubuntu.com/download">Ubuntu</a> installed.</p>