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Authors: Shweta Vohra
2022-10-28

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PKI and Certificate management are critical security measures for communicating over networks within or outside an infrastructure. The presentation covers the basics of certificate infrastructure, a case study, and 5 must-knows about certificate management.
  • PKI and certificate management are essential for secure communication over networks
  • Certificates for Kubernetes clusters are simple, but microservices and service mesh require more complex design and implementation
  • Certificate infrastructure involves trust establishment, certificate authority, registration authority, and verification authority
  • Design considerations include network proxy layer, TLS version mismatches, certificate revocation methods, certificate automation and monitoring
  • Tools like Spiffe/Spire and Grafana can be used for automation, monitoring, and analysis