AWS Interview Question

What are the different types of encryption mechanism available in AWS to encrypt data at rest in s3 ?

Data protection refers to protecting data while in-transit (as it travels to and from Amazon S3) and at rest (while it is stored on disks in Amazon S3 data centers) 1.Server-Side Encryption Request Amazon S3 to encrypt your object before saving it on disks in its data centers and then decrypt it when you download the objects. 2.Client-Side Encryption  Encrypt…

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RDS

MySQL/Amazon RDS error: “you do not have SUPER privilege”

Access denied; you need the SUPER privilege for this operation you do not have SUPER privilege This error normally will occur when try to import or restore mysql database into Amazon rds. The error clearly shows you do not have SUPER user privileges . Yes thats true , becuase Amazon will not provide any rds super user provilages even for…

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AWS

How to configure AWS cloud trail logs to S3 Bucket? 

AWS CloudTrail is a web service that records activity made on your account and delivers log files to your Amazon S3 bucket. CloudTrail provides visibility into user activity by recording actions taken on your account . CloudTrail records important information about each action, including who made the request, the services used, the actions performed, parameters for the actions, and the…

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AWS

How to configure multiple AWS EC2 Elastic Network Interface ENI in Linux instance

AWS EC2 instance by-default will have one ENI with private / public IP address .In some cases need 2 or more separate IP address for high availability solutions, multiple web deployments or to separate the management ,administration and public traffic .In AWS we can create additional ENI NIC and can attach to instance . Elastic Network Interface (ENI) properties: Every…

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