Hardened, privacy-first Debian with an i3 opsec desktop — KSPP kernel, Tor kill-switch, and a unified 'umbra' security command center.
linux security privacy debian i3 tor linux-distribution cybersecurity anonymity hardening security-hardening tiling-window-manager i3wm opsec apparmor live-build nftables kernel-hardening kspp hardened-linux
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Updated
Jul 15, 2026 - Python