Open Daily: 10am - 10pm | Alley door pickup 10am - 7pm 3038 Hennepin Ave Minneapolis, MN
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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Service Mesh Security: Implementing Zero Trust Architecture Using Istio or Linkerd.

Service Mesh Security: Implementing Zero Trust Architecture Using Istio or Linkerd.

M. Larson, Daniel

Paperback

ProgrammingComputer Security

Currently unavailable to order

ISBN13: 9798276492490
Publisher: Independently Published
Published: Nov 28 2025
Pages: 204
Weight: 0.73
Height: 0.43 Width: 6.69 Depth: 9.61
Language: English
The perimeter is dead. It is time to secure the chaos.

For decades, we secured our infrastructure like a medieval castle. We built thick firewalls, dug deep moats, and assumed that everything inside the walls was safe. But in the cloud-native era, the castle has fallen. We have broken our monoliths into thousands of microservices, running in ephemeral containers that spin up and die in seconds. IP addresses change constantly. Network boundaries are fluid. In this dynamic world, the old security models do not just fail; they provide a dangerous illusion of safety.

If a hacker breaches a single pod in your cluster, do they have the keys to your entire kingdom? In most Kubernetes environments, the answer is a terrifying Yes.

Service Mesh Security is the definitive guide to dismantling the hard shell, soft center architecture and replacing it with a robust Zero Trust framework. This book is not a theoretical treaty on abstract security concepts. It is a battle-tested, hands-on manual for platform engineers, security architects, and DevOps practitioners who need to lock down their Kubernetes clusters today.

Written by an expert developer who has navigated the trenches of production outages and security audits, this book cuts through the marketing hype to reveal the engineering reality of the Service Mesh. Whether you choose the enterprise power of Istio or the radical simplicity of Linkerd, the principles remain the same: Never trust. Always verify.

Inside this comprehensive guide, you will learn how to:

  • Kill the IP Address: Shift your security paradigm from network location (IPs) to cryptographic identity (SPIFFE). Learn how to assign a verifiable, unforgeable ID to every workload in your fleet.
  • Encrypt Everything by Default: Implement Zero-Touch Mutual TLS (mTLS) to encrypt all service-to-service traffic. Discover how to automate certificate rotation every hour, limiting the blast radius of any potential key compromise.
  • Enforce Deny-by-Default: Move beyond the permissive allow-all nature of Kubernetes. Learn to implement granular Authorization Policies that restrict access not just by service, but by HTTP method and path-preventing a compromised frontend from ever deleting your database.

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