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Answer: AWS Shield Advanced, Amazon CloudFront, and AWS WAF
Option A provides a robust layered defense against DDoS attacks. AWS Shield Advanced offers enhanced DDoS mitigation, Amazon CloudFront helps distribute traffic and protect against DDoS, and AWS WAF filters malicious traffic before it reaches the backend services.
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A mobile app backend is hosted on AWS and is experiencing frequent DDoS attacks. The backend services are critical for business operations and must remain highly available. Which layered defense strategy would you implement to ensure the resilience of the backend services?
A
AWS Shield Advanced, Amazon CloudFront, and AWS WAF
B
Amazon GuardDuty, AWS Config, and AWS CloudTrail
C
AWS WAF, Amazon API Gateway, and Elastic Load Balancing
D
AWS Shield, AWS Config, and Amazon CloudWatch
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