HackTheBox Reversing: Impossible Password
Hello, this is a write-up regarding the HackTheBox reversing challenge: Impossible Password. Please don’t look at the solution if you haven’t attempted the ...
Recent posts
BLE CTF: How to flash the ESP32
Hello! If you want to do Hackgnar’s BLE CTF but you’ve been struggling with flashing the ESP worry not! I have created a vagrant developer environment just ...
Solving MalwareTech’s Strings challenges with Binary Ninja.
MalwareTech’s string challenges are so easy that everyone can do them. I’m writing this article in order to help those who struggle with them, but of course ...
How to use MFRC522 with Arduino
I wanted to explore the magic of RFID and I bought a simple card reader from Banggood which allows me to read and write 13.56MHz cards. The reader comes with...
Write-up on Lena151’s Reversing Tutorials [1-5]
I decided that I want to do something new and I started to get into assembly and reverse engineering, hopefully I can build a career with this. I watched so...
Helping the Tor Project
In this short article I will try to introduce you to the Tor Project and what can you do in order to help it. What is the Tor project? The EFF describes th...
Django Signals
I’ve been working on a website for some time now, at first I’ve made it with Django + templates and now I use Django Rest Framework and Angular. The website ...
How to sign git commits with Yubikey
Introduction If you know what a Yubikey is, you may skip this section. Yubikey is quite expensive device that acts as a portable GPG key, it is considered ...
Angular HTTP Interceptors: What are they and how to use them
Photo by Tyler Milligan on Unsplash Hello, In this short article I will try to explain what is an HTTP interceptor and how to use it. My article is based o...
How to run your own OpenVPN server on a Raspberry PI
My Raspberry, serving as an OpenVPN server Hello everyone! In this short article I will explain how to setup your own VPN (Virtual Private Network) server...