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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 […]

tonicas | Wednesday, 16th of May 2018 | Category: analysis, Code, Security | Comments are closed

Transform your Hak5 Packet Squirrel into an automatic TOR annonymizer

Preamble

I’ve been testing some Hak5 devices recently. I have to admit that they are all incredible, easy to use and well-designed. The Packet Squirrel is an incredible small MIPS device, based on OpenWRT, full of possibilities. Although its main goal is to perform advanced MitM attacks, it can be used […]

tonicas | Sunday, 18th of March 2018 | Category: Electronics, Security | Comments are closed

Una al Mes Mision 004: Write-Up

Introducción

El cuarto reto de Una al Mes está dividido en 2 partes. Durante la primera parte debemos ser capaces de acceder a un servicio web sin conocer ninguna credencial. Una vez resuelta esta primera parte, podremos descargar un ejecutable Windows para X86_64 que nos devolverá la FLAG.

Primera parte: “esto […]

tonicas | Wednesday, 21st of February 2018 | Category: analysis, Security | Comments are closed
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