
~ > whoami
+
I’m a Ukrainian student and a unix/linux & open-source enthusiast, trying to get into cybersecurity, gain some practical skills.
-My interests are:
+My skills are:
- Cybersecurity -
- Low-level programming: C, Rust, Zig, C++, Assembly -
- Reverse engineering (IDA, Ghidra, NinjaBinary) -
- Electrical engineering -
- PCB designing (KiCad — yet to try) +
- Penetration testing +
- Low-level programming: C, Rust, Assembly (RISC-V, x86-64), C++, Zig
- Self-hosting +
- Malware developmnet +
- Reverse engineering (IDA, Ghidra, NinjaBinary)
- A little bit of 3D
- A little bit of game development
-
Self-hosting
-I have a Raspberry Pi 5 with 4GB of RAM running DietPi and nixpkgs (I hate outdated Debian packages).
-Currently hosting a bunch of stuff on it via Docker containers with help of desec.io.
-
-
-
-
-
- -
Some project I have
-Facinus
+Some projects I have
+Facinus
Since our college switched from Windows to Ubuntu, I had a cool idea to remotely control my classroom PCs.
-I discovered gsocket.io
and started developing a tool that deploys a local web admin panel to
+
I discovered gsocket.io and started developing a tool that deploys a local web admin panel to collect logs from connected clients.
I used an Ubuntu VM in QEMU and Bash scripted everything with some help of AI.
+OS-in-1000-lines
+OS Repo +
My implementation of Operating System in 1000 lines by Shinya Yanagita.
+A small operating system written from scratch for RISC-V CPU architecture.
+This project will have basic context switching, paging, user mode, a command-line shell, a disk device driver, and file read/write operations in C.
+And also I'll try to add some more functionality to it.
+Right now I'm still working on basic stuff before implementing something new.
+I'm still learning C and Assembly, the RISC-V instruction set is new to me.
+Cybersecurity
@@ -72,16 +70,11 @@I still have lots to learn, and I’d love to document all the tools and techniques I come across.
HackTheBox
-HTB gave me that initial hands-on boost I needed.As of right now I’ve solved more than 50 boxes (3 of them +
My HTB profile
+HTB gave me that initial hands-on boost I needed. As of right now I’ve solved more than 50 boxes (3 of them “Insane”: DarkCorp, Mist, and MassGarden).
Even though I sometimes rely on writeups and walkthroughs, I learn a lot from the infrastructure behind each box.
-I’m not sure if using writeups spoils the learning, but for now it gives me clarity and saves time. I aim - to shift toward solving without spoilers in the future.
- -Russian targets
-I’m Ukrainian, so I practice skills on real russian infrastructure. It’s morally right and beneficial, - especially in these times.
@@ -94,31 +87,69 @@
+
+
+
+
+
Self-hosting
+I have a Raspberry Pi 5 with 4GB of RAM running DietPi and nixpkgs (I hate outdated Debian packages).
+Currently hosting a bunch of stuff on it via Docker containers with help of desec.io.
+ ++ +
Contact Me
+You can reach me via the following channels:
+-
+
- Email:
amoelle@proton.me | elleoma@forsen-cock.dedyn.io
+ - Matrix:
@elleoma:forsen-cock.dedyn.io
+ - Mastodon: @elleoma@soc.ua-fediland.de +
- Twitter: @0xAm03113 +
- My github: https://github.com/elleoma +
+
My setup
I use Arch Linux on a laptop — it just works and lets me get things done. I run Hyprland and use NVChad for Neovim.
Here’s my fastfetch
output:
~/shit ❯ fastfetch
+
- OS : Arch Linux x86_64
- Kernel : Linux 6.15.5-arch1-1
- Display : 1920x1080 @ 144 Hz in 15" [Built-in]
- Terminal : tmux 3.5a
-
- CPU : 12th Gen Intel(R) Core(TM) i7-12650H
- GPU : GeForce RTX 4060 Max-Q / Mobile
- GPU : UHD Graphics
- GPU Driver : nvidia (proprietary) 575.64.03
- GPU Driver : i915
- OS Age : 182 days
-
+ elleoma@logs ~/coolstuff > fastfetch
+
+ ▄ 💻️ OS info:
+ ▟█▙ ┌────────────────────────────────┐
+ ▟███▙ OS: Arch Linux x86_64
+ ▟█████▙ Kernel: Linux 6.15.9-arch1-1
+ ▟███████▙ Packages: 2103
+ ▂▔▀▜██████▙ Display: 1920x1080@144 Hz
+ ▟██▅▂▝▜█████▙ WM: Hyprland 0.50.1
+ ▟█████████████▙ Terminal: tmux 3.5a
+ ▟███████████████▙ └────────────────────────────────┘
+ ▟█████████████████▙
+ ▟███████████████████▙ ⚙️ Hardware:
+ ▟█████████▛▀▀▜████████▙ ┌───────────────────────────────────┐
+ ▟████████▛ ▜███████▙ CPU: Intel Core i7-12650H
+ ▟█████████ ████████▙ GPU1: GeForce RTX 4060 / Mobile
+ ▟██████████ █████▆▅▄▃▂ GPU2: UHD Graphics
+ ▟██████████▛ ▜█████████▙ GPU1 Driver: nvidia
+ ▟██████▀▀▀ ▀▀██████▙ GPU2 Driver: i915
+ ▟███▀▘ ▝▀███▙ Memory: 5.04 GiB / 15.32 GiB
+ ▟▛▀ ▀▜▙ └────────────────────────────────────┘
+
+
+
+ elleoma@logs ~/coolstuff >
+
My dotfiles are here: dotfiles