Passionate about low-level tooling, security, and automation.
Building CLI tools with x86-64 Assembly, C, Rust and Bash.
I publish technical articles on: rhjddjdbc.github.io
| Category | Tools |
|---|---|
| OS | Linux (Arch Linux, NixOS, Proxmox), FreeBSD, OpenBSD, GNU/Hurd, TempleOS |
| VM / Container | Xen, KVM, QEMU, Docker / Podman, LXC |
| CI / CD & Automation | Jenkins, Kubernetes, make, n8n |
| Version Control | Git, Jujutsu |
| Reverse Engineering | Ghidra, radare2, GDB |
| Database | SQLite, MongoDB |
| Data Structures | JSON, YAML, TOML, CSV, XML |
| Markup / Style | Markdown, CSS, HTML, LaTeX |
| Programming | Bash, C, Assembly, Rust |
| Category | Language | Project | Description |
|---|---|---|---|
| Pentest | Rust | elf_fuzzer | Mutation fuzzer for discovering crashes in ELF binaries |
| Networking | Rust | http-rust | Multithread HTTP server with rate limiting |
| Security / RE | C | eba | ELF Analyzer - headers, entropy, disassembly, strings and more |
| Security | C | viscan | Lightweight malware scanner using ClamAV signatures |
| Crypto | C | lms-cli | lms-cli: Lightweight RFC 8554 compliant LMS signature tool. |
| Recon | Bash | Crawldork | URL discovery with sitemap + optional JS rendering |
| Networking | Bash | Reverse-shell | Encrypted GPG + SSH reverse shell |
| Networking | Bash | LocalNetScan | Fast network and port scanner with optional MAC spoofing |
| Hardening | Bash | arch-hardened | Arch Linux hardening using AppArmor, audit, AIDE |
| Crypto | Bash | VaultX | AES‑256 / RSA password manager with HIBP check |
| Pentest | Bash | pwny | Bash scanner for XSS, SQLI, LFI, etc. |
| Container | Bash | dcg | Dev container generater with profiles, rootless users and oh-my-zsh |
| Crypto | asm | otp-asm | One Time Pad Cli Tool in x86-64 Assembly |
