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Alec Dutcher
Alec Dutcher

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Section 2.4 - AWS Certified Cloud Practitioner Study Guide

This series is intended to be a personal study guide. Information may not be comprehensive or accurate. I am sharing it in case others find it useful. Please feel free to comment if any information is inaccurate.

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2.4 Identify resources for security support

Recognize there are different network security capabilities

  • Native AWS services (for example, security groups, Network ACLs, AWS WAF)
    • Security groups - virtual firewall for a VPC instance (instance level, not subnet)
    • Network ACLs - Access Control List, firewall for one or more subnets
    • WAF - Web Application Firewall, monitor HTTP(S) requests and control access to content to protect against web attacks, cross-site scripting, and SQL injection
  • 3rd party security products from the AWS Marketplace

Recognize there is documentation and where to find it (for example, best practices, whitepapers, official documents)

Know that security checks are a component of AWS Trusted Advisor

  • AWS Trusted Advisor
  • Checks against account to identify ways to optimize
  • Security checks are available to Basic, Developer, Business, and Enterprise Support customers

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