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Tigera Blog Archive: Page 26

Unified network security & observability for Kubernetes

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Key Insights from the 2025 GigaOm Radar for Container Networking
Featured Blog , Company Blog

Key Insights from the 2025 GigaOm Radar for Container Networking

By John Alexander on January 8, 2026 · 5 min read
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An In-Depth Look at Istio Ambient Mode with Calico
Technical Blog , Featured Blog

An In-Depth Look at Istio Ambient Mode with Calico

By John Alexander on December 11, 2025 · 16 min read
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Introducing Calico AI and Istio Ambient Mode
Technical Blog , Featured Blog

Introducing Calico AI and Istio Ambient Mode

By John Alexander on November 9, 2025 · 12 min read
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What’s New in Calico – Fall 2025 Release
Technical Blog , Featured Blog , Company Blog

What’s New in Calico – Fall 2025 Release

By John Alexander on November 6, 2025 · 12 min read
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Case study: Calico helps Upwork migrate legacy system to Kubernetes on AWS and enforce zero-trust security
Company Blog

Case study: Calico helps Upwork migrate legacy system to Kubernetes on AWS and enforce zero-trust security

By Suki Lam on June 21, 2023 · 3 min read
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How to secure Kubernetes workloads using Calico DNS Security Policy
Technical Blog

How to secure Kubernetes workloads using Calico DNS Security Policy

By Pooriya Aghaalitari on June 20, 2023 · 11 min read
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Case study: Calico enables HanseMerkur to reduce infrastructure overhead and achieve ISO 27001 compliance
Company Blog

Case study: Calico enables HanseMerkur to reduce infrastructure overhead and achieve ISO 27001 compliance

By Suki Lam on June 15, 2023 · 2 min read
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Secure egress access with DNS Policy and NetworkSets
Technical Blog

Secure egress access with DNS Policy and NetworkSets

By Regis Martins on June 15, 2023 · 6 min read
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What you can’t do with Kubernetes network policies (unless you use Calico): TLS Encryption
Technical Blog

What you can’t do with Kubernetes network policies (unless you use Calico): TLS Encryption

By Regis Martins on June 14, 2023 · 10 min read
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How to secure the cluster in an air gap environment with Calico Cloud
Technical Blog

How to secure the cluster in an air gap environment with Calico Cloud

By Joao Coutinho on June 13, 2023 · 5 min read
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Case study: Calico enables zero-trust security and policy automation at scale in a multi-cluster environment for Box
Company Blog

Case study: Calico enables zero-trust security and policy automation at scale in a multi-cluster environment for Box

By Suki Lam on June 8, 2023 · 3 min read
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DNS observability and troubleshooting for Kubernetes and containers with Calico
Technical Blog

DNS observability and troubleshooting for Kubernetes and containers with Calico

By Aadhil Abdul Majeed on June 7, 2023 · 10 min read
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