---
title: "Discussion on \"Tetragon: Kubernetes Runtime Security at the Kernel Level — Theory and Architecture\" | Hashnode"
description: "Discussion on \"Tetragon: Kubernetes Runtime Security at the Kernel Level — Theory and Architecture\". How Cilium's Tetragon uses eBPF to enforce security policies where no container can escape — inside the Linux kernel itself"
url: "https://hashnode.com/posts/tetragon-part-1/6aa41a4489d2d08056d5888d"
---

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# [Tetragon: Kubernetes Runtime Security at the Kernel Level — Theory and Architecture](https://cloudwithjk.hashnode.dev/tetragon-part-1?utm_source=hashnode&utm_medium=feed)

How Cilium's Tetragon uses eBPF to enforce security policies where no container can escape — inside the Linux kernel itself

Sep 11 · 15 min read · cloudwithjk.hashnode.dev  
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-   [#tetragon](https://hashnode.com/tag/tetragon)
-   [#kubernetes](https://hashnode.com/tag/kubernetes)
-   [#security](https://hashnode.com/tag/security)
-   [#cilium](https://hashnode.com/tag/cilium)
-   [#ebpf](https://hashnode.com/tag/ebpf)
-   [#kernel](https://hashnode.com/tag/kernel)
-   [#devsecops](https://hashnode.com/tag/devsecops)

## Written by

[Jayakumar Sakthivel](https://hashnode.com/@JayakumarS)

@JayakumarS · India

  
[View profile](https://hashnode.com/@JayakumarS)

DevSecOps Enthusiast

As a DevOps Engineer, I specialize in streamlining and automating software delivery processes utilizing advanced tools like Git, Terraform, Docker, and Kubernetes. I possess extensive experience managing cloud services from major providers like Amazon, Google, and Azure. I excel at architecting secure CI/CD pipelines, integrating top-of-the-line security tools like Snyk and Checkmarx to ensure the delivery of secure and reliable software products. In addition, I have a deep understanding of monitoring tools like Prometheus, Grafana, and ELK, which enable me to optimize performance and simplify cloud migration journeys. With my broad expertise and skills, I am well-equipped to help organizations achieve their software delivery and cloud management objectives.

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