Security Ops OS v1.9.0 — r7 (sway-only · fast)

Security Ops OS v1.9.0 — "Security Ops" r7 · sway-only · blazing-fast

A hardened, privacy-focused, reproducible GNU Guix System live ISO.

Highlights

• 🪟 sway-only Wayland — the entire X11 stack (xmonad/XLibre/xinit) removed.
• ⚡ Blazing-fast first launch — boot-time fontconfig prewarm: login → usable desktop in ~7 s (was 2–3 min).
• 🛡️ Custom Linux 7.1.1-SecurityOps (KSPP hardening) + nftables default-drop + Tor SOCKS + zram/earlyoom/MGLRU.
• 🧰 Curated offensive/forensics toolkit; sanitized (no disk UUIDs/keys/secrets).
• 📜 Docs overhauled (README, SECURITY.md, docs/PACKAGES.md); relicensed AGPL-3.0-or-later.

Live image

The ISO is 7.1G — larger than the 2 GB GitHub release-asset limit, so it is distributed out-of-band. Build it reproducibly with ./build.sh.

file:   securityos-live-20260630-192011.iso
size:   7518189568 bytes
sha256: b9ff788c01182eff8fa709d691fc7c9973750b763a97491d61a087d142018532

Login: securityops / securityops. Verify your build: cat /etc/securityos/build-id → r7 · 2026-06-25 · sway-only · fast.

© Cristian Cezar Moisés · sac@securityops.co · AGPL-3.0-or-later