Latest Tweets

Dolphin singleClick option not working in XFCE4

Preamble

On an OpenSuse Leap GNU/Linux box, Dolphin’s singleClick option to open files and folders does not work if executing the file manager within an XFCE4 session. Instead, the user is forced to double-click every item to open it. Configuring the global KDE input settings does not help. Editing the ~./config/kdeglobals […]

Integrating the IHaveBeenPwned API into Linux PAM

Introduction

I was writing another 4-page article for Linux User and Developer about Public APIs when I came out with the idea of showing the readers how to leverage the IHaveBeenPwned API using a Linux PAM module. The idea was to use their new “Pwned Passwords API v2” with the K-Anonymity […]

CTF Una-Al-Mes La casa de papel 1ª parte. Write-up

Obtención de los códigos web

Abrimos la página web del CTF: http://34.253.233.243/lacasadepapel/episodio1/puerta.php. Observamos un sencillo formulario web con dos cajas de texto, “Código 1” y “Código 2”. Antes de hacer pruebas a lo loco, comprobamos el código fuente de la página:

El código fuente de la página del CTF nos […]