From the course: Certified Kubernetes Security Specialist (CKS) Cert Prep
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Module 4: System hardening introduction - Kubernetes Tutorial
From the course: Certified Kubernetes Security Specialist (CKS) Cert Prep
Module 4: System hardening introduction
- Welcome to Module 4, System Hardening. In this module, we will discuss strategies to be able to strengthen the underlying systems that support Kubernetes. We'll cover minimizing the host operating system footprint, being able to implement pod security standards, as well as to be able to reduce external network access, kernel hardening, and optimizing identity and access management roles. These lessons will teach you how to build a very resilient and secure Kubernetes infrastructure, and more importantly, they'll make it much more difficult for an attacker to take advantage of your system.
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Contents
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Module 3: Cluster hardening introduction37s
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Learning objectives33s
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Kubernetes API fundamentals6m 31s
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Kubernetes access control10m 44s
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API server configuration11m 38s
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API server hardening13m 6s
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Verify access control policies13m 37s
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Module 6: Software supply chain security introduction40s
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Learning objectives35s
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Software supply chain risks9m 25s
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Protect image registry access5m 36s
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Require signed images14m 22s
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Policy enforcement: Image policy webhook21m 28s
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Policy enforcement: Validating admission policy8m 55s
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Learning objectives47s
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Understanding syscall behavioral analysis12m 28s
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Using Falco for threat detection7m 14s
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Falco host installation14m
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Falco Kubernetes installation13m 51s
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Falco configuration and rules7m 42s
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Falco custom rules in action19m 17s
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Module 8: Exam practice scenarios introduction42s
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Learning objectives52s
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Securing Kubernetes API access12m 37s
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Implementing pod security standards (PSS)11m 43s
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Enforcing network policies for pod communication12m 27s
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Restricting image registries11m 7s
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Configuring secret encryption12m 32s
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