Home › Forums › AWS › AWS Certified Cloud Practitioner › Practice Exams Review Mode Set 2 Q21 & Q48 › Reply To: Practice Exams Review Mode Set 2 Q21 & Q48
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Hello kmeraner,
Thank you for posting your inquiry.
For Question 21:
There is an incident with your team where an S3 object was deleted using an account without the owner’s knowledge. What can be done to prevent unauthorized deletion of your S3 objects?
-Set your S3 buckets to private so that objects are not publicly readable/writable
–Configure MFA delete on the S3 bucket.
-Set up stricter IAM policies that will prevent users from deleting S3 objects
-Create access control policies so that only you can perform S3-related action
The correct answer indeed is “Configure MFA delete on the S3 bucket.” By setting up MFA, you add an extra layer of protection for your AWS accounts. This is very useful for preventing unwanted access or deletion of your AWS resources. It is important to note that only the bucket owner (root account) can enable MFA delete. This ensures that accidental deletions are mitigated, as the team initiating the deletion they must provide the MFA code, which the bucket owner only has.
For further readings, you can visit here:
https://docs.aws.amazon.com/AmazonS3/latest/userguide/MultiFactorAuthenticationDelete.html
For Question 48:
Which of the following is a data transport solution that accelerates moving terabytes to petabytes of data into and out of AWS using appliances with on-board storage and compute capabilities?
-Lambda@Edge
–AWS Snowball Edge
-AWS Snowcone
-AWS Snowmobile
The correct answer is “AWS Snowball Edge”. Snowball Edge allows you to transfer 80 TB to a single Snowball Edge device and can transfer larger data sets with multiple Snowball Edge devices allowing you to transfer terabytes to petabytes of data in and out of AWS. For references, you can check it here. On the other hand, AWS Snowmobile is an exabyte-scale data transfer service, and designed for large data migration.
Hope this explanation helps you. If you have further questions please don’t hesitate to contact us.
Regards,
Nikee @ Tutorials Dojo