Open-Source Is No Longer a Cost Play, It's a Control Play
96% of organizations use open source. But the reason has changed. It's no longer about cost. It's about control, sovereignty, and vendor independence.
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Detecting Nested Virtualization Usage on KVM Hosts After CVE-2026-53359
How nestedvirt uses KVM nested_run counters to help OpenStack and KVM operators decide whether disabling nested virtualization is operationally safe.
CVE-2026-53359 and OpenStack: Our Response to a KVM/x86 Compute Isolation Issue
Our technical assessment of CVE-2026-53359, the Linux KVM/x86 vulnerability known as Januscape, and its impact on OpenStack compute operations.