Matthieu Keller's Posts

Vulnhub Droopy

Droopy homepage A few days ago, I installed a new pentesting box based on Arch Linux with Kali

in a virtual machine. In order to test it I select a light vulnbox on vulnhub : Droopy. There were two hints on the description of the machine on the vulnhub download page:

  1. Grab a copy of the rockyou wordlist.
  2. It's fun to read other people's email.

We will see how to use them in a moment :)

Installing OSMC without installer

I bought the new raspberry pi 3 with integrated Wi-Fi. Currently I still have a Ethernet cable running through my living room to my old raspberry pi 1.

Just willing to download the last raspbmc version I figured that it was no more raspbmc but osmc which is basically the same but with much marketing around it. The most annoying one is that you need to install an install (such meta). I was pretty much sure it was not really necessary and moreover there is no version of the installer for Arch Linux.

Vulnhub - FlickII

FlickII

Still playing with the vulnhub machines this time it is the turn of FlickII. This one is different from the others as it has an android application associated. It would be a great exercice to play with mobile application, decompile it and see what is in the inside.

Auditing Exchange Server

ExchangeAnalyser

Recently I performed a MS Exchange configuration review. For the "old" version of exchange we can use the Microsoft Exchange Best Practices Analyzer. For the new version of MS Exchange (2013 and 2016) the tools must be download from the office 365 market. But most of the MS Exchange server are not directly connected to internet. That is why I used a tool developed by Paul Cunningham: Exchange Analyzer available on github.

Vulnhub - Fart Knocker

beavis and butthead

I continued to play with the vulnhub virtual machine an started the TopHatSec - Fart Knocker. This VM is an Ubuntu 14.04 32 bits.

The goal of this challenge is to break into the machine and root it.

If you beat the box then please shoot me an email! Have fun guys! P.S. I got the word "Fart Knocker" from watching beavis and butthead back in the day. Otherwise you kids might not understand :)

Blog changes #2

blog screenshot

There was a lot of changes lately on the blog. I rewrite the urls, I moved the notes section, I displayed the categories in the menu, add a favicon and add a markdown plugin.

I wrote more "about" pages, separating the "about me" and "about website" pages and creating a sports pages with my time for each race I run.

I also tweak the theme by adding icons, adding borders around code blocs, putting the same CSS to pages as to articles and some minors improvements.