Hi! 👋

I'm an open-source developer with a background in offensive security, web security, computer networks and supply-chain security.

🛠️ Offensive Security Tools

• sn0int
• zzz3 (💲$25/mo sponsorship reward💲)
• authoscope
• brchd
• progpick

🚢 Supply-Chain Security Tools

• rebuilderd
• repro-env
• arch-audit-gtk
• pacman-bintrans
• auth-tarball-from-git
• archlinux-inputs-fsck
• ismyarchverifiedyet

👾 Memory-safe Firmware

• d3xs
• game-dont-panic
• attiny85-hello-world
• rp2040-37c3-oled
• elf2nucleus

🌏 Network Tools

• sniffglue
• rshijack
• acme-redirect
• burritun

📑 Documentation

• vulns.xyz
• i-probably-didnt-backdoor-this
• mini-docker-rust
• cloudflare-worker-rust

🚩 Capture The Flag

• c3h2_ctf member
• Hackover CTF crew
• defcon26-pow

📦 Packaging

I package software in the official repositories of multiple Linux distributions:

• Arch Linux
• Debian
• Alpine Linux

💲 Funding

All my open-source work is currently funded by myself and donations from Github Sponsors.

📫 Contacting

You can find me as kpcyrd on irc (hackint, libera, oftc, overthewire), Twitter DM to @kpcyrd or DM kpcyrd on cncf slack. I read my emails infrequently.