Question 66
A company experienced a breach from an attacker on its on-premises network.
The attacker launched port scanning, waged on outbound Dos attack, and performed crypto currency mining.
The company is moving to AWS to build a more resilient architecture that monitors and remediate this type the attack on the account level.
How should the company use AWS services to meet these requirements?
Question 67
company's human resources (HR) department saves its sensitive documents in an Amazon S3 bucket named conf>dential_bucket An 1AM policy grants permission for ail S3 actions to a group of which each HR employee is a member A solutions architect needs to make the objects secure and raccessible outside the company's AWS account and on-premises IP CIDR range The solutions architect adds the following S3 bucket policy ( "Version": "2008-10-17", "Statement": [ { "Effect": "Deny", "Principal": { "AWS": - "Action": "s3:"", "Resource": "arn:aws:s3:::confidential_bucket/*", "Condition": { "StringNotLike": { "aws:sourceVpce": "vpce-C123456789" }, "NotlpAddress": { "aws:SourceIp": [ "10.100.0.0/24", "172.31.0.0/24" J } } } J } What is the effect of the added bucket policy?
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Question 68
A development learn is creating an event-based application that uses AWS Lambda functions. Events will be generated when files are added to an Amazon S3 bucket. The development team currently has Amazon Simple Notification Service {Amazon SNS) configured as the event target from Amazon S3.
What should a solutions architect do to process the events from Amazon S3 in a scalable way?
Question 69
A company is developing a mobile game that streams score updates to a backend processor and then posts results on a leaderboard. A solutions architect needs to design a solution that can handle large traffic spikes, process the mobile game updates in order of receipt, and store the processed updates in a highly available database. The company also wants to minimize the management overhead required to maintain the solution.
What should the solutions architect do to meet these requirements?
Question 70
A company recently released a new type of internet-connected sensor. The company is expecting lo sell thousands of sensors, which are designed to stream high volumes of data each second to a central location. A solutions architect must design a solution that ingests and stores data so that engineering teams can analyze it in near-real time with millisecond responsiveness.
Which solution should the solutions architect recommend?