Qubes OS is a security-focused desktop operating system that aims to provide security through isolation. Virtualization is performed by Xen, and user environments can be based on Fedora, Debian, Whonix, and Microsoft Windows, among other operating systems.
Learn more: https://www.qubes-os.org
Learn more: https://www.qubes-os.org/
Learn more: https://www.qubes-os.org/
Learn more: https://tails.boum.org/
Learn more: https://tails.boum.org/
Learn more: https://tails.boum.org/
Learn more: https://tails.boum.org/
Subgraph OS is a desktop computing and communications platform that is designed to be resistant to network-borne exploit and malware attacks. It is also meant to be familiar and easy to use. Even in alpha, Subgraph OS looks and feels like a modern desktop operating system.
Subgraph OS includes strong system-wide attack mitigations that protect all applications as well as the core operating system, and key applications are run in sandbox environments to reduce the impact of any attacks against applications that are successful.
Subgraph OS was designed to reduce the risks in endpoint systems so that individuals and organizations around the world can communicate, share, and collaborate without fear of surveillance or interference by sophisticated adversaries through network borne attacks. Subgraph OS is designed to be difficult to attack. This is accomplished through system hardening and proactive, ongoing research on defensible system design.
Learn more: https://subgraph.com