Cloudflare Measures Origin TLS Preferences, Cutting Handshake Retries from 52% to 3.7%
Cloudflare has replaced its static X25519 guess for origin TLS handshakes with per-origin measurement. HelloRetryRequests on scanned origins fell fr…
DevOps
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Why your KubeVirt VMs can’t move between clusters — and how EVPN fixes it
Your team has moved VMs to Kubernetes with KubeVirt. The workloads are running. The team is gaining confidence. Then someone The post Why your KubeV…
DNS is infrastructure. It’s time to manage it that way.
Attackers aren’t always the reason for DNS failures — they can often be something much more routine. For example, the The post DNS is in…
From intent to enforcement: Lessons from operating Kubernetes controllers at scale
Kubernetes controllers are what make the platform’s declarative model real. They observe the state, reconcile toward the intent, and keep The…
Cloudflare wants to build the economic layer of the AI web
AI has changed the web right before our eyes. With Google’s AI Overviews doing the heavy lifting, publications that once The post Cloudflare w…
From system of record to system of control: How NetBox Labs is making network engineers “masters of intent.”
Early internet networks were small enough that a single engineer could hold the entire system in their head. You didn’t The post From system o…