- Home
- System types
- security-focused operating system
security-focused operating system
11 operating systems
| Operating system | Developer | First release | License |
|---|---|---|---|
| Adamantix | — | — | GNU General Public License |
| Annvix | — | — | — |
| CapROS | — | — | GNU General Public License |
| EnGarde Secure Linux | — | — | — |
| GrapheneOS | Daniel Micay | 2016 | MIT License, GNU General Public License, version 2.0 |
| Kaspersky OS | Kaspersky Lab | — | — |
| LibertyBSD | — | — | permissive free software license |
| OpenBSD | OpenBSD Project, Theo de Raadt | — | ISC license |
| Openwall Project | Alexander Peslyak | — | — |
| Secureblue | — | — | Apache Software License 2.0 |
| Trusted Solaris | Sun Microsystems | — | — |