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Tigera Blog Tag Archive: Best Practices

Unified network security & observability for Kubernetes

Why Kubernetes Flat Networks Fail at Scale—and Why Your Cluster Needs a Security Hierarchy
Technical Blog

Why Kubernetes Flat Networks Fail at Scale—and Why Your Cluster Needs a Security Hierarchy

By Reza Ramezanpour on January 28, 2026 · 7 min read
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Ingress Security for AI Workloads in Kubernetes: Protecting AI Endpoints with WAF
Technical Blog

Ingress Security for AI Workloads in Kubernetes: Protecting AI Endpoints with WAF

By Veronika Smolik on January 22, 2026 · 8 min read
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Ingress NGINX Project Is Retiring: A Step-by-Step Guide to Replacing the Ingress NGINX Controller
Technical Blog

Ingress NGINX Project Is Retiring: A Step-by-Step Guide to Replacing the Ingress NGINX Controller

By Tigera Team on January 20, 2026 · 3 min read
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Kubernetes Networking at Scale: From Tool Sprawl to a Unified Solution
Company Blog , Technical Blog

Kubernetes Networking at Scale: From Tool Sprawl to a Unified Solution

By Aadhil Abdul Majeed on January 15, 2026 · 8 min read
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From IPVS to NFTables: A Migration Guide for Kubernetes v1.35
Technical Blog

From IPVS to NFTables: A Migration Guide for Kubernetes v1.35

By Reza Ramezanpour on January 13, 2026 · 6 min read
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The Rise of AI Agents and the Reinvention of Kubernetes: Ratan Tipirneni’s 2026 Outlook
Company Blog

The Rise of AI Agents and the Reinvention of Kubernetes: Ratan Tipirneni’s 2026 Outlook

By Tigera Team on December 30, 2025 · 5 min read
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Do You Need a Service Mesh? Understanding the Role of CNI vs. Service Mesh
Technical Blog

Do You Need a Service Mesh? Understanding the Role of CNI vs. Service Mesh

By Veronika Smolik on December 24, 2025 · 7 min read
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How Istio Ambient Mode Delivers Real World Solutions
Technical Blog

How Istio Ambient Mode Delivers Real World Solutions

By John Alexander on December 18, 2025 · 7 min read
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Ingress NGINX Controller Is Dead — Should You Move to Gateway API?
Technical Blog

Ingress NGINX Controller Is Dead — Should You Move to Gateway API?

By Veronika Smolik on December 16, 2025 · 9 min read
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How to Turbocharge Your Kubernetes Networking With eBPF
Technical Blog

How to Turbocharge Your Kubernetes Networking With eBPF

By Veronika Smolik on November 26, 2025 · 8 min read
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5 Reasons to Switch to the Calico Ingress Gateway (and How to Migrate Smoothly)
Technical Blog

5 Reasons to Switch to the Calico Ingress Gateway (and How to Migrate Smoothly)

By Veronika Smolik on November 24, 2025 · 8 min read
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Zero-Trust with Zero-Friction eBPF in Calico v3.31
Technical Blog

Zero-Trust with Zero-Friction eBPF in Calico v3.31

By Tomas Hruby and Lucas Sampaio on November 4, 2025 · 6 min read
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Calico Whisker in Action: Reading and Understanding Policy Traces
Technical Blog

Calico Whisker in Action: Reading and Understanding Policy Traces

By Aadhil Abdul Majeed on October 30, 2025 · 8 min read
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5 Essential Steps to Strengthen Kubernetes Egress Security
Technical Blog

5 Essential Steps to Strengthen Kubernetes Egress Security

By Tigera Team on October 28, 2025 · 6 min read
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When to Use BGP, VXLAN, or IP-in-IP: A Practical Guide for Kubernetes Networking
Technical Blog

When to Use BGP, VXLAN, or IP-in-IP: A Practical Guide for Kubernetes Networking

By Tigera Team on October 21, 2025 · 9 min read
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How to Deploy Calico Whisker and Goldmane in Manifest Only Setups
Technical Blog

How to Deploy Calico Whisker and Goldmane in Manifest Only Setups

By Reza Ramezanpour on October 8, 2025 · 10 min read
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