Certified Kubernetes Security Specialist Masterclass 2023

[0dayddl]

Certified Kubernetes Security Specialist Masterclass 2023
Published 4/2023
MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz
Language: English​

| Size: 1.56 GB[/center]
| Duration: 2h 49m
Certified Kubernetes Security Specialist Ultimate Preparation Guide Masterclass | Theory | Hands-on | Labs | Complete

What you'll learn

Use Network security policies to restrict cluster level access

Use CIS benchmark to review the security configuration of Kubernetes components (etcd, kubelet, kubedns, kubeapi)

Properly set up Ingress objects with security control

Protect node metadata and endpoints

Minimize use of, and access to, GUI elements

Verify platform binaries before deploying

Restrict access to Kubernetes API

Use Role Based Access Controls to minimize exposure

Exercise caution in using service accounts e.g. disable defaults, minimize permissions on newly created ones

Update Kubernetes frequently

Minimize host OS footprint (reduce attack surface)

Minimize IAM roles

Minimize external access to the network

Appropriately use kernel hardening tools such as AppArmor, seccomp

Setup appropriate OS level security domains

Manage Kubernetes secrets

Use container runtime sandboxes in multi-tenant environments (e.g. gvisor, kata containers)

Implement pod to pod encryption by use of mTLS

Minimize base image footprint

Secure your supply chain: whitelist allowed registries, sign and validate images

Use static analysis of user workloads (Kubernetes resources, Docker files)

Scan images for known vulnerabilities

Perform behavioral analytics of syscall process and file activities at the host and container level to detect malicious activities

Detect threats within physical infrastructure, apps, networks, data, users and workloads

Detect all phases of attack regardless where it occurs and how it spreads

Perform deep analytical investigation and identification of bad actors within environment

Ensure immutability of containers at runtime

Use Audit Logs to monitor access

Requirements

Must know the basics of Kubernetes

Must have some hands on experience of Kubernetes

Ideally CKA or CKAD certified as that is also a prerequisite to take the CKS Exam

Description

Cluster SetupUse Network security policies to restrict cluster level accessUse CIS benchmark to review the security configuration of Kubernetes components (etcd, kubelet, kubedns, kubeapi)Properly set up Ingress objects with security controlProtect node metadata and endpointsMinimize use of, and access to, GUI elementsVerify platform binaries before deployingCluster HardeningRestrict access to Kubernetes APIUse Role Based Access Controls to minimize exposureExercise caution in using service accounts e.g. disable defaults, minimize permissions on newly created onesUpdate Kubernetes frequentlySystem HardeningMinimize host OS footprint (reduce attack surface)Minimize IAM rolesMinimize external access to the networkAppropriately use kernel hardening tools such as AppArmor, seccompMinimize Microservice VulnerabilitiesSetup appropriate OS level security domainsManage Kubernetes secretsUse container runtime sandboxes in multi-tenant environments (e.g. gvisor, kata containers)Implement pod to pod encryption by use of mTLSSupply Chain SecurityMinimize base image footprintSecure your supply chain: whitelist allowed registries, sign and validate imagesUse static analysis of user workloads (e.g.Kubernetes resources, Docker files)Scan images for known vulnerabilitiesMonitoring, Logging and Runtime SecurityPerform behavioral analytics of syscall process and file activities at the host and container level to detect malicious activitiesDetect threats within physical infrastructure, apps, networks, data, users and workloadsDetect all phases of attack regardless where it occurs and how it spreadsPerform deep analytical investigation and identification of bad actors within environmentEnsure immutability of containers at runtimeUse Audit Logs to monitor access

Overview

Section 1: Introduction

Lecture 1 CKS Exam Strategy, Tips & Tricks

Lecture 2 Trivy Introduction

Lecture 3 Trivy - Scan Pods

Lecture 4 Extract Secrets & Save to a File

Lecture 5 gVisor Demo

Lecture 6 CIS Benchmarks for Hardening a Kubernetes Cluster

Lecture 7 Fix Dockerfile and Deployment.yaml for any security vulnerabilities

Lecture 8 Enable Auditing

Lecture 9 Falco

Lecture 10 AppArmor

Lecture 11 Gatekeeper or Open Policy Agent

Lecture 12 PodSecurityPolicy

Lecture 13 Fix Incorrectly Specified ServiceAccount in a Pod, Create Role, Rolebinding etc.

Lecture 14 Fix Overly Permissive Permissions for Pod's SA & Create SA, Role, Rolebindings

Lecture 15 Scenario Based Question - Admission Controller - Image Scanner

Lecture 16 Scenario Based Question - Network Policies - 1

Lecture 17 Scenario Based Question - Network Policies - 2

Lecture 18 Scenario Based Question - Verify Platform Binaries

Lecture 19 Read Kubernetes Secrets from ETCD

Lecture 20 Create & Secure an Ingress

Anyone wishing to learn about Kubernetes Security or want to pass the CKS Exam

Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!

Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!

Free search engine download: Udemy Certified Kubernetes Security Specialist Masterclass 2023-6