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Amazon Guard Duty Basic Features

Contents

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Course Introduction
1
Introduction
PREVIEW2m 40s
How IAM is used to securely manage access
3
IAM Features
PREVIEW10m 39s
Managing user identities with long term credentials in IAM
5
Creating IAM Users
PREVIEW5m 3s
Using IAM policies to define and manage permissions
12
Cross-account access
Key Management Service (KMS)
17
What is KMS?
PREVIEW8m 25s
18
Components of KMS
PREVIEW11m 6s
AWS Web Application Firewall
22
AWS Firewall Manager
26
Policies
12m 16s
AWS Shield
AWS Secrets Manager

The course is part of this learning path

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Overview
Difficulty
Intermediate
Duration
5h 31m
Students
17
Description

This section of the AWS Certified Solutions Architect - Professional learning path introduces the key identity management, security, and encryption services within AWS relevant to the AWS Certified Solutions Architect - Professional exam. Core to security is AWS Identity & Access Management commonly referred to as IAM. This service manages identities and their permissions that can access your AWS resources, so understanding how this service works and what you can do with it will help you to maintain a secure AWS environment. IAM is an important service in ensuring your resources are secure.

Want more? Try a Lab Playground or do a Lab Challenge

Learning Objectives

  • Learn about identity and access management on AWS, including users, groups & roles, IAM policies, MFA, identity federation, and cross-account access
  • Learn the fundamentals of AWS Web Application Firewall (WAF), including what it is, when to use it, how it works, and why use it
  • Understand how to configure and monitor AWS WAF
  • Learn about AWS Firewall Manager and its components
  • Learn how to configure AWS Shield
  • Learn the fundamentals of AWS Cognito
Transcript

Amazon GuardDuty is an intelligent threat detection service that provides you with an accurate way to consistently monitor and protect your AWS accounts and workloads for suspicious activity. We're talking about intelligent threat identification for your accounts, data, and workflows. It uses trained machine learning models to identify suspicious user and resource behaviors. It also learns from your environment to eliminate false positive identifications.

Amazon GuardDuty is able to analyze CloudTrail logs, VPC flow logs, and DNS query logs to identify issues worth looking into. An interesting item about GuardDuty is that sample findings help you analyze the type of results that GuardDuty delivers. When you generate sample findings, GuardDuty populates your current findings list with one sample finding of each type.

Don't forget, GuardDuty is able to display its results to AWS Security Hub. Generating sample findings will allow you to verify AWS Security Hub's functionality sooner more than later. Let's take a look at some sample results from the GuardDuty screens. As a result, Amazon GuardDuty gives you a listing of findings classified under three categories, low, medium, and high severity.

In this screen of the AWS console, low severity findings are marked in blue with a small circle next to the finding. Medium severity findings are marked by GuardDuty in orange with a small square next to the finding. High severity findings are marked by GuardDuty in red with a small triangle next to the finding. Also notice how, on the top right, you have a findings summary showing the total for each of the severity categories.

About the Author
Students
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Courses
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Learning Paths
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Danny has over 20 years of IT experience as a software developer, cloud engineer, and technical trainer. After attending a conference on cloud computing in 2009, he knew he wanted to build his career around what was still a very new, emerging technology at the time — and share this transformational knowledge with others. He has spoken to IT professional audiences at local, regional, and national user groups and conferences. He has delivered in-person classroom and virtual training, interactive webinars, and authored video training courses covering many different technologies, including Amazon Web Services. He currently has six active AWS certifications, including certifications at the Professional and Specialty level.