<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>DB on seraldinho.pages.dev</title><link>https://seraldinho.pages.dev/tags/db/</link><description>Recent content in DB on seraldinho.pages.dev</description><generator>Hugo -- gohugo.io</generator><language>es</language><managingEditor>nseral@proton.me (Nicolás Seral)</managingEditor><webMaster>nseral@proton.me (Nicolás Seral)</webMaster><copyright>© 2026 Nicolás Seral</copyright><lastBuildDate>Sun, 24 May 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://seraldinho.pages.dev/tags/db/index.xml" rel="self" type="application/rss+xml"/><item><title>HackTheBox - Reactor</title><link>https://seraldinho.pages.dev/writeups/reactor/</link><pubDate>Sun, 24 May 2026 00:00:00 +0000</pubDate><author>nseral@proton.me (Nicolás Seral)</author><guid>https://seraldinho.pages.dev/writeups/reactor/</guid><description>OS: Linux | Dificultad: Easy | Conceptos: NextJS, React2Shell, DB, Puerto local, WebSockets</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://seraldinho.pages.dev/writeups/reactor/featured.png"/></item><item><title>HackTheBox - Pterodactyl</title><link>https://seraldinho.pages.dev/writeups/pterodactyl/</link><pubDate>Sat, 28 Feb 2026 00:00:00 +0000</pubDate><author>nseral@proton.me (Nicolás Seral)</author><guid>https://seraldinho.pages.dev/writeups/pterodactyl/</guid><description>OS: Linux | Dificultad: Medium | Conceptos: Pterodactyl Server Manager, CVE Público, Redis, MySQL, Trivy, UDisks2</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://seraldinho.pages.dev/writeups/pterodactyl/featured.png"/></item><item><title>HackTheBox - Interpreter</title><link>https://seraldinho.pages.dev/writeups/interpreter/</link><pubDate>Mon, 23 Feb 2026 00:00:00 +0000</pubDate><author>nseral@proton.me (Nicolás Seral)</author><guid>https://seraldinho.pages.dev/writeups/interpreter/</guid><description>OS: Linux | Dificultad: Medium | Conceptos: HL7, Mirth, CVE Público, MariaDB, Red Sanitaria</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://seraldinho.pages.dev/writeups/interpreter/featured.png"/></item><item><title>HackTheBox - Devvortex</title><link>https://seraldinho.pages.dev/writeups/devvortex/</link><pubDate>Sun, 09 Nov 2025 00:00:00 +0000</pubDate><author>nseral@proton.me (Nicolás Seral)</author><guid>https://seraldinho.pages.dev/writeups/devvortex/</guid><description>OS: Linux | Dificultad: Easy | Conceptos: Joomla, CVE Público, MySQL, Pager privesc.</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://seraldinho.pages.dev/writeups/devvortex/featured.png"/></item></channel></rss>