|\ __________                          __   __                         __
         | |   __     |          _____ __    __\__/_|  |_ __ ___   _____   ___ |  |\_____     
         | |  /  \    |         /  _  \  \  /  /  |_    _|  /   \ /  _  \ /  _ \  |/  _  \    
         | |  \  /___ |        /  /_\  \  \/  /|  | |  |\|   /\  \  / \  \  / \   |  /_\  \   
         | |__/    _ \|        |  _____||    |\|  | |  | |  |\|  |  |\|  |  |\|   |  _____|\  
         | |___/\  \\_\        \  \____/  /\  \|  | |  | |  | |  |  \_/  /  \_/   |  \___ \|  
         | |    /   \_|         \_____/__/ /\__\__| |__| |__| |__|\_____/ \____/__|\_____/\   
         | |   / / \___|         \____\__\/  \__\__\|\__\|\__\|\__\\____\/ \___\\__\\____\/   
         | |__/_/_____|     
         |/                

Welcome to exitno.de


This site is my compendium of some IT security notes.

Most of the notes were taken during security courses from Offensive Security, eLearnSecurity or SANS.

The main topics cover wireless technologies, pentesting as well as reverse engineering.

The focus of the wireless section lies on wlan and bluetooth. It summarizes some commands needed to setup connections and how to investigate the security of these connections.

In the pentesting section you can find commands needed for network pentesting together with some notes about possible postexploitation steps on a compromised host system.

Finally I added a section about reverse engineering where I gather some informations about basic binary analysis and tools like ida pro and radare2.

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  /   \          |\        /   \          |\              (   \  /    ||\  )
 |     |         | |      |     |         | |             (  /  \__   ||| )
  \  _/          | |\      \  _/          | |\         O (   | \__ \__|/| )
 /   \           | |\     /   \           | |\        o    ( |  |------- )
|     \__        | ||    |     \__        | ||       ___  ____________  _
|   \____ \\____ |/ |    |   \____ \\____ |/ |    o /   \/|           \/ \o
|    | --------------    |    | --------------    |_\___/_|_______________|
       W O R K                  H O M E                    S L E E P