Designing an Incident Response Plan on AWS

EXPERT
200 minutes
5 tasks

This lab will guide you through designing an effective incident response plan using AWS services. You will create an automated response system to detect and respond to security threats in real-time using AWS Security Hub, Amazon GuardDuty, and AWS Lambda. The lab focuses on setting up triggered alerts, isolating compromised resources, and implementing a credential rotation strategy. You'll also explore logs to validate security events and ensure forensic data is securely captured using Amazon S3. By the end of this lab, you'll have hands-on experience with AWS services critical to handling security incidents, solidifying your understanding of automated responses, and learning to implement security measures proactively. Understanding key incident response concepts and mechanisms on AWS is essential for passing security specialty certification exams. This lab will ensure you gain practical skills in using AWS tools to achieve a seamless threat detection and response strategy aligned with industry best practices. Moreover, you'll define compliance rules with AWS Config to maintain a high-security posture, ensuring your cloud architecture meets stringent industry standards. This lab will prepare you to face real-world security challenges and respond promptly to threats, safeguarding your organization’s cloud infrastructure.

Scenario

A technology company dealing with confidential client data needs to design an advanced incident response system on AWS to secure its information. The company wishes to ensure all threats are detected early and responded to automatically to minimize the risk of data breaches and maintain customer trust.

Learning Objectives

  • Design a threat detection and response system using AWS Security Hub and GuardDuty.
  • Implement a Lambda function for automated incident response.
  • Configure AWS Config rules for compliance and security postures.
  • Perform credentials rotation using AWS Secrets Manager.
  • Validate security events with log reviews and capture forensic data.

tasks (5)

task 1: Setup AWS Security Hub and GuardDuty

30 min

task 2: Create IAM Role and Lambda Function for Incident Response

40 min

task 3: Implement Credential Rotation with AWS Secrets Manager

40 min

task 4: Define AWS Config Rules for Security Compliance

35 min

task 5: Capture Security Events and Perform Forensic Data Collection

55 min

Prerequisites

  • Basic understanding of AWS Security Hub and GuardDuty services
  • Familiarity with IAM roles and policies in AWS
  • Knowledge of AWS Lambda and its integration capabilities
  • Understanding of how AWS Secrets Manager works

Skills Tested

Configuring automated responses with AWS servicesImplementing security monitoring with AWS Security HubManaging credentials rotation in AWS Secrets Manager