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Hello! 👋

I am Ahmed Elmayyah (AKA Satharus in some places), I graduated from the Faculty of Computer and Information Sciences, Computer Systems Department, Ain Shams University in July 2021. I’m a cybersecurity enthusiast and researcher, tinkerer, and a strong supporter of free/libre software and decentralisation. I am currently working as a DFIR Engineer at Cyber Castle. Sometimes I do purple-teaming too. I am also an eCRE.

I like cycling, progressive rock, videogames(add me on Steam), electronics and hardware, and computers. Currently, I am living in Cairo, Egypt.

"Satharus" was the name of my characters in a couple of RPG games during high school and it just kinda stuck with me.

That's pretty much all there is to it 😃.

My work

ViM linux Windows terminal

C CPP Qt bash python arduino PIC

GitHub Git

I usually like to tinker with low level programming, reverse engineering, Linux, and hardware and stuff. Here's some of the work I am proud of, in no particular order:

Not strictly software, but related:

My Blog

My GitHub Stats

Satharus's github stats Top Langs

Reach me @

Satharus | email Satharus | Personal Blog Satharus | Twitter Satharus | Linkedin


  1. Disass Public

    [(forever)WIP] FOSS GNU Debugger (GDB) interface for GNU/Linux.

    C++ 22 2

  2. Forked from karimelghazouly/MazeSolver

    A maze-navigating robot made using C++11, OpenCV, and Arduino.

    C++ 6 2

  3. LogFS Public

    Forked from piuma/limit-fs

    A simple userspace filesystem that logs everything to a file. Made using C and LibFUSE high level API.

    C 5 2

  4. All of the workshop sessions of OSC'19 in .md and .pdf formats.

    38 25

  5. Forked from slashdevo/AES-Encryption

    AES Encryption using x86 Assembly (NASM)

    Assembly 1

  6. Chell Public

    The chad shell.

    C 9 8

172 contributions in the last year

Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Mon Wed Fri
Activity overview
Contributed to Satharus/TwoKey, Satharus/SecurityPackage, Satharus/Satharus and 5 other repositories

Contribution activity

October 2021

Satharus has no activity yet for this period.

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