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⇱ Enterprise Security and Access Management in Kubernetes | Coursera


Enterprise Security and Access Management in Kubernetes

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Enterprise Security and Access Management in Kubernetes

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Gain insight into a topic and learn the fundamentals.
Advanced level

Recommended experience

5 hours to complete
Flexible schedule
Learn at your own pace

Gain insight into a topic and learn the fundamentals.
Advanced level

Recommended experience

5 hours to complete
Flexible schedule
Learn at your own pace

What you'll learn

  • Implement authentication systems and RBAC policies in Kubernetes.

  • Manage secrets and audit access controls for Kubernetes clusters.

  • Build and secure multitenant clusters using vClusters.

Details to know

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Recently updated!

June 2026

Assessments

5 assignments

Taught in English

Build your subject-matter expertise

This course is part of the Kubernetes – An Enterprise Guide Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
  • Learn new concepts from industry experts
  • Gain a foundational understanding of a subject or tool
  • Develop job-relevant skills with hands-on projects
  • Earn a shareable career certificate

There are 5 modules in this course

In this course, you will master the essential strategies for securing Kubernetes clusters in enterprise environments. Learn to implement robust authentication, authorization, secrets management, and multitenancy to safeguard your systems. With a focus on practical techniques, this course empowers you to handle advanced security tasks, including integrating OpenID Connect, managing RBAC policies, and deploying secure dashboards.

This course will equip you with the skills to confidently design and enforce security strategies tailored to complex organizational needs. You’ll gain hands-on experience in securing Kubernetes clusters and managing access controls effectively, preparing you to tackle real-world challenges. What sets this course apart is its combination of theoretical insights and practical exercises. Detailed walkthroughs and scenario-based explanations bridge the gap between concepts and real-world Kubernetes deployments. This course is perfect for Kubernetes professionals seeking to enhance their security expertise. It is designed for individuals who are already familiar with Kubernetes and want to delve deeper into securing enterprise environments. This course is part two of a three-course Specialization designed to provide a comprehensive learning pathway in this subject area. While it delivers standalone value and practical skills, learners seeking a more integrated and in-depth progression may benefit from completing the full Specialization.

This module explores how to securely integrate authentication mechanisms into Kubernetes clusters, focusing on protocols like OpenID Connect, service accounts, and impersonation strategies. Learners will gain practical skills in configuring authentication for both users and pipelines, ensuring secure access and compliance with enterprise requirements. The module also covers real-world deployment scenarios and best practices for managing identities in cloud-managed and on-premises clusters.

What's included

1 video17 readings1 assignment

1 videoβ€’Total 1 minute
  • Overviewβ€’1 minute
17 readingsβ€’Total 86 minutes
  • Introductionβ€’6 minutes
  • Understanding OpenID Connectβ€’7 minutes
  • Following OIDC and the API’s Interactionβ€’5 minutes
  • ID Tokenβ€’7 minutes
  • Service Accountsβ€’4 minutes
  • TokenRequest APIβ€’4 minutes
  • Configuring KinD for OpenID Connectβ€’4 minutes
  • Pulling It All Togetherβ€’4 minutes
  • Configuring the Kubernetes API to Use OIDCβ€’4 minutes
  • Using Your Tokens With Kubectlβ€’3 minutes
  • Introducing Impersonation to Integrate Authentication with Cloud-Managed Clustersβ€’5 minutes
  • Configuring Your Cluster for Impersonationβ€’5 minutes
  • Impersonation RBAC Policiesβ€’5 minutes
  • Using a Privileged User Accountβ€’5 minutes
  • Authenticating from Pipelinesβ€’6 minutes
  • Using Certificatesβ€’4 minutes
  • Using a Pipeline’s Identityβ€’8 minutes
1 assignmentβ€’Total 16 minutes
  • Securing Access in Kubernetes Clustersβ€’16 minutes

This module explores how to define, assign, and audit Kubernetes RBAC policies to control access within a cluster. Learners will discover how to map enterprise identities, use RoleBindings, and troubleshoot authorization issues using audit logs and tools like audit2rbac. By the end, you'll be able to implement and debug secure access controls tailored to your organization's needs.

What's included

1 video7 readings1 assignment

1 videoβ€’Total 1 minute
  • Overviewβ€’1 minute
7 readingsβ€’Total 34 minutes
  • Introductionβ€’5 minutes
  • Identifying a Roleβ€’4 minutes
  • Negative Rolesβ€’5 minutes
  • RoleBindings and ClusterRoleBindingsβ€’4 minutes
  • Mapping Enterprise Identities to Kubernetes to Authorize Access to Resourcesβ€’7 minutes
  • Enabling Auditing on a Clusterβ€’4 minutes
  • Using Audit2rbac to Debug Policiesβ€’5 minutes
1 assignmentβ€’Total 16 minutes
  • Understanding Access Control and Audit Practicesβ€’16 minutes

This module explores best practices for handling sensitive information in Kubernetes environments, focusing on enterprise-level secrets management. Learners will examine various methods for storing, transmitting, and integrating secrets securely, including the use of external secrets managers and sidecar injectors. Practical strategies for protecting secrets in both storage and transit are discussed, along with real-world deployment scenarios.

What's included

1 video10 readings1 assignment

1 videoβ€’Total 1 minute
  • Overviewβ€’1 minute
10 readingsβ€’Total 54 minutes
  • Introductionβ€’7 minutes
  • Managing Secrets in an Enterpriseβ€’6 minutes
  • Threats to Secrets in Transitβ€’4 minutes
  • Understanding Secrets Managersβ€’4 minutes
  • Sealed Secretsβ€’10 minutes
  • Using a Hybrid of External Secrets Management and Secret Objectsβ€’5 minutes
  • Integrating Secrets into Your Deploymentsβ€’5 minutes
  • Using Vault’s Sidecar Injectorβ€’5 minutes
  • Using Kubernetes Secretsβ€’3 minutes
  • Using the Kubernetes Secrets APIβ€’5 minutes
1 assignmentβ€’Total 16 minutes
  • Securing Sensitive Information in Modern Systemsβ€’16 minutes

This module explores the challenges and solutions for implementing multitenancy in Kubernetes using virtual clusters (vClusters). Learners will gain hands-on experience deploying, securing, and managing vClusters, as well as integrating external services and designing a scalable, self-service multitenant platform.

What's included

1 video9 readings1 assignment

1 videoβ€’Total 1 minute
  • Overviewβ€’1 minute
9 readingsβ€’Total 47 minutes
  • Introductionβ€’5 minutes
  • The Challenges of Multitenant Kubernetesβ€’4 minutes
  • Using vClusters for Tenantsβ€’4 minutes
  • Deploying vClustersβ€’5 minutes
  • Securely Accessing vClustersβ€’5 minutes
  • Accessing External Services from a vClusterβ€’6 minutes
  • Understanding vCluster High Availabilityβ€’6 minutes
  • Building a Multitenant Cluster with Self Serviceβ€’4 minutes
  • Designing the Multitenant Platformβ€’8 minutes
1 assignmentβ€’Total 16 minutes
  • vCluster and Multitenant Cluster Fundamentalsβ€’16 minutes

This module guides learners through deploying a Kubernetes Dashboard with a focus on security best practices. You will explore common security risks, learn how to use reverse proxies for secure access, and integrate identity management using OpenUnison and OpenID Connect. By the end, you'll be equipped to implement a secured dashboard in your own Kubernetes environment.

What's included

1 video4 readings1 assignment

1 videoβ€’Total 1 minute
  • Overviewβ€’1 minute
4 readingsβ€’Total 22 minutes
  • Introductionβ€’7 minutes
  • Understanding Dashboard Security Risksβ€’5 minutes
  • Deploying the Dashboard with a Reverse Proxyβ€’6 minutes
  • Integrating the Dashboard with OpenUnisonβ€’4 minutes
1 assignmentβ€’Total 16 minutes
  • Securing Kubernetes Dashboard Deploymentsβ€’16 minutes

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Instructor

Packt
1,946 Coursesβ€’575,115 learners

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Frequently asked questions

Yes, you can preview the first video and view the syllabus before you enroll. You must purchase the course to access content not included in the preview.

If you decide to enroll in the course before the session start date, you will have access to all of the lecture videos and readings for the course. You’ll be able to submit assignments once the session starts.

Once you enroll and your session begins, you will have access to all videos and other resources, including reading items and the course discussion forum. You’ll be able to view and submit practice assessments, and complete required graded assignments to earn a grade and a Course Certificate.

If you complete the course successfully, your electronic Course Certificate will be added to your Accomplishments page - from there, you can print your Course Certificate or add it to your LinkedIn profile.

This course is currently available only to learners who have paid or received financial aid, when available.

Yes. In select learning programs, you can apply for financial aid or a scholarship if you can’t afford the enrollment fee. If fin aid or scholarship is available for your learning program selection, you’ll find a link to apply on the description page.

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