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Introducing XDP-optimized denial-of-service mitigation
In this article we’ll explore Calico’s denial-of-service (DoS) mitigation features, including XDP-optimisation support introduced in Calico v3.7. Using Calico...
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Kubernetes Service IP Route Advertisement
Wouldn’t it be great if your Kubernetes services were directly routable, even from outside the cluster? For our Calico...
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Calico IPAM: Explained and Enhanced
Managing IP addresses is an essential, but often overlooked, aspect of container networking. Each networking plugin has its own...
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Introducing: Application Layer Policy
Security is a moving target. Each year we see more sophisticated attacks and ever larger scale breaches. At the...
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Revealing the hidden host protection superpowers of Felix, the Calico secret agent
I was discussing home security with a friend the other day as he was telling me about a fancy...
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From Beta to Stable: Evolution of the NetworkPolicy API
In this short blog post I want to address a question that has come up a few times about...
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Using Network Policy in Concert with Istio Part 3
This is the final installment of our series on Using Network Policy in concert with Istio. It is also...
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Using Network Policy in Concert with Istio Part 2
Welcome to Part 2 of our series on using Network Policy in concert with Istio. In this installment we...
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Using Network Policy in concert with Istio
So, let’s say you have heard great things about a service mesh and are excited about the Istio open source...
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How Giant Swarm uses Calico to enable multi-tenant Kubernetes
Editor’s note: This blog post is contributed by Giant Swarm, and is based on an earlier article published in...