About Security Onion
OS overview
This profile gathers the recorded project facts for Security Onion, including its family, release approach, desktop options, supported systems, and package tools.
Desktop choices
GNOME
Release and system notes
The recorded release model is Fixed.
| Package format | flatpak, rpm |
|---|---|
| Package manager | dnf, yum |
| Init system | systemd |
| Default browser | Chromium, Firefox ESR |
| Filesystems | Btrfs, ext4, XFS |
| Latest listed release | 3.3.0-20260908 · 2026-09-08 |
Who it may suit
People interested in GNOME can explore this project further. Review the available architecture and release details before choosing a system for a particular device.
Official project
Use the verified official project links alongside this profile for current downloads, documentation, and support.
At a glance
Operating systemLinux
OriginUSA
StatusActive
CategorySecurity
Architecturex86_64
Desktop environmentGNOME
Release modelFixed
Latest listed release3.3.0-20260908 · 2026-09-08
Popularity snapshot#283 · 53 hits per day
Reader ratingNot catalogued
Package managerdnf, yum
Package formatflatpak, rpm
First releasedNot catalogued
