What database implementation would better fit this scenario, keeping costs as low as possible?

You need a persistent and durable storage to trace call activity of an IVR (Interactive Voice Response) system. Call duration is mostly in the 2-3 minutes timeframe. Each traced call can be either active or terminated. An external application needs to know each minute the list of currently active calls....

October 19, 2020 No Comments READ MORE +

Which of the following AWS resources do not need to be recreated in the second region?

You would like to create a mirror image of your production environment in another region for disaster recovery purposes. Which of the following AWS resources do not need to be recreated in the second region? (Choose two.)A . Route 53 Record SetsB . IAM RolesC . Elastic IP Addresses (EIP)D...

October 19, 2020 No Comments READ MORE +

How should they architect their solution to achieve these goals?

A web company is looking to implement an intrusion detection and prevention system into their deployed VPC. This platform should have the ability to scale to thousands of instances running inside of the VPC. How should they architect their solution to achieve these goals?A . Configure an instance with monitoring...

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A customer is deploying an SSL enabled web application to AWS and would like to implement a separation of roles between the EC2 service administrators that are entitled to login to instances as well as making API calls and the security officers who will maintain and have exclusive access to the application’s X.509 certificate that contains the private key.

A customer is deploying an SSL enabled web application to AWS and would like to implement a separation of roles between the EC2 service administrators that are entitled to login to instances as well as making API calls and the security officers who will maintain and have exclusive access to...

September 4, 2020 No Comments READ MORE +

How should they architect their solution to achieve these goals?

A web company is looking to implement an intrusion detection and prevention system into their deployed VPC. This platform should have the ability to scale to thousands of instances running inside of the VPC. How should they architect their solution to achieve these goals?A . Configure an instance with monitoring...

September 3, 2020 No Comments READ MORE +

Which approach provides a cost effective scalable mitigation to this kind of attack?

You've been hired to enhance the overall security posture for a very large e-commerce site. They have a well architected multi-tier application running in a VPC that uses ELBs in front of both the web and the app tier with static assets served directly from S3. They are using a...

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Which architecture outlined below win meet the initial requirements for the collection platform?

Your company is in the process of developing a next generation pet collar that collects biometric information to assist families with promoting healthy lifestyles for their pets. Each collar will push 30kb of biometric data in JSON format every 2 seconds to a collection platform that will process and analyze...

September 2, 2020 No Comments READ MORE +

Which of these options would allow you to encrypt your data at rest?

Your company policies require encryption of sensitive data at rest. You are considering the possible options for protecting data while storing it at rest on an EBS data volume, attached to an EC2 instance. Which of these options would allow you to encrypt your data at rest? (Choose three.)A ....

August 31, 2020 No Comments READ MORE +

Which of the following methods can achieve this?

A company is storing data on Amazon Simple Storage Service (S3). The company's security policy mandates that data is encrypted at rest. Which of the following methods can achieve this? (Choose three.)A . Use Amazon S3 server-side encryption with AWS Key Management Service managed keys.B . Use Amazon S3 server-side...

August 29, 2020 No Comments READ MORE +