func decompile(bin []byte) { for i := 0; i < len(bin); i++ { disasm(bin[i:]) } }
# GPG key verification gpg --verify release.tar.gz.sig # fingerprint: 4A3B 2C1D ...
import ghidra from ghidra import decompile_function prog = ghidra.open_program("firmware.bin")
/* kernel module hook */ static int hook_syscall( const struct pt_regs *regs ) { return 0; }
license: AGPL-3.0-or-later repo: git.foxisms.dev status: active
;; x86-64 shellcode xor rsi, rsi mov al, 0x3b syscall
Skills Projects Activism Contact
bash — whoami
~$ whoami
programmer, reverser engineer, free-software advocate
~$ cat ~/Documents/qoutes.txt
"If the users don't control the program, the program controls the users. With proprietary software, there is always some entity, the "owner" of the program, that controls the program and through it, exercises power over its users. A nonfree program is a yoke, an instrument of unjust power." - Richard Stallman
~$ ls ~/skills/
Reverse_engineering/ Progamming/ FSF_activism/ Security/ Documents/
~$ echo $EDITOR
GNU Emacs
~$ echo ./My-OS.txt
Gentoo Linux
~$
// software researcher · reverse engineer · activist

Build free software.
Free closed software.

I write programs, reverse-engineer binaries, and fight for your right to understand the software running on your hardware. All my work is free and open source.

What I Do

Reverse Engineering

Decompiling and analyzing proprietary binaries to understand their behavior, find vulnerabilities, and reclaim control over your devices.

Ghidra IDA Pro radare2 x86/ARM Firmware

Programming

Low-level software development. I honestly can't stand abstractions in Python and other languages. Keep it close to the hardware for performance, quality, and clarity of function.

C/C++ Vulkan API

Documentation and Code Reviewer

Maintianing proper documentation and reviewing code to ensure security and ease-of-use for free and open source software.

Documentation Bash Docker C/C++ Python

Security Research

Researching vulnerabilities in low-level programs and software to protect users and push for better security practices.

Exploits CTF CVEs

Web & API Development

Full-stack web development focused on privacy, self-hosting, and minimal data collection. Support LibreJS and Free-licesned Javascript!

Javascript HTML CSS

FOSS Advocacy

Writing, speaking, and organizing around software freedom. Pushing for the adoption of free and open source hardware/software and user rights.

FSF GNU EFF GPLv3 Licensing

Projects

No Complete Projects

Not current projects have been completed.

Software Freedom Is Non-Negotiable

I believe that the right to access the code freely that runs on your computer is a fundamental right through free and open source software, not a privilege that is granted by corporations that hold you in legal ties. Every locked away piece of software, binary, and DRM technology takes away your freedom. Fight back and take your freedom, break away from restrictive proprietary solutions, and embrace freedom in software.


I reverse engineer not just for the curiosity of how something works, but also to support freeing proprietary software. Just because something is proprietary, doesn't mean we can't make free alternatives.

Right to Repair

Fight for the legislation that makes it legal to fix your own devices freely.

Glorious GPL

Hold GPL License violators accountable and encourage the people to use the GPLv3 license.

Anti-DRM

Oppose digital restrictions that treat users unfairly in one's right to own and share their digital properties.

Digital Privacy

Advocate for encrypted, decentralized, surveillance-free technologies. Protect yourself, family, and friends.

Get In Touch

contact — secure channel
Github: CyberAlstor
YouTube: CyberAlstor
Odysee: CyberAlstor
Jami a GNU Package: b91e5c3c33ae30b1851e5a278830c1943a61d299

Please encrypt sensitive emails with my PGP key.
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