Can I use this for certificate rotation?

Absolutely. It includes workflows for cert-manager integration and commands to verify and force certificate rotation for workloads.

How does it help with debugging?

It provides specialized CLI commands and log analysis patterns for Istio and Linkerd to inspect certificate chains and identify handshake failures.

Does this skill work with Istio?

Yes, it provides detailed templates for Istio PeerAuthentication and DestinationRules, supporting both strict and permissive security modes.

Is it suitable for zero-trust architectures?

Yes, this skill is specifically designed to facilitate zero-trust networking by ensuring every service identity is verified via mutual TLS.

mTLS & Zero-Trust Configuration

Name: mTLS & Zero-Trust Configuration
Author: lingxling

bylingxling

•

보안 및 테스팅

Configures mutual TLS (mTLS) and zero-trust networking patterns to secure internal service-to-service communication.

This skill provides a comprehensive toolkit for implementing and managing mutual TLS (mTLS) within microservices architectures. It offers production-ready templates for popular service meshes like Istio and Linkerd, integration guides for cert-manager and SPIRE, and actionable procedures for certificate rotation and troubleshooting. It is designed to help developers and DevOps engineers establish a robust zero-trust security posture, ensuring that all internal traffic is encrypted, authenticated, and authorized while meeting strict compliance standards like PCI-DSS and HIPAA.

주요 기능

01Automated certificate lifecycle management using cert-manager

0246 GitHub stars

03Production-ready mTLS templates for Istio, Linkerd, and SPIFFE/SPIRE

04Strategies for zero-downtime migration from permissive to strict mTLS modes

05Step-by-step debugging workflows for TLS handshake and connectivity issues

06Best practices for workload certificate rotation and CA hierarchy management

사용 사례

01Automating certificate rotation to meet HIPAA or PCI-DSS compliance requirements

02Troubleshooting failed mutual authentication in complex service mesh environments

03Enforcing encrypted service-to-service communication in Kubernetes clusters

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add lingxling/awesome-skills-cn mtls-configuration

For use in Claude.ai and ChatGPT

주요 기능

01Automated certificate lifecycle management using cert-manager

0246 GitHub stars

03Production-ready mTLS templates for Istio, Linkerd, and SPIFFE/SPIRE

04Strategies for zero-downtime migration from permissive to strict mTLS modes

05Step-by-step debugging workflows for TLS handshake and connectivity issues

06Best practices for workload certificate rotation and CA hierarchy management

사용 사례

01Automating certificate rotation to meet HIPAA or PCI-DSS compliance requirements

02Troubleshooting failed mutual authentication in complex service mesh environments

03Enforcing encrypted service-to-service communication in Kubernetes clusters

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add lingxling/awesome-skills-cn mtls-configuration

For use in Claude.ai and ChatGPT