AWS Certified Specialty SCS-C02 Book

Add the file-system-id efs IAM-region amazonIAM com URL to the allow list for the data center firewall Install the IAM CLI on the data center-based servers to mount the EFS file system in the EFS security group add the data center IP range to the allow list Mount the EFS using the EFS file system name

Assign an Elastic IP address to Amazon EFS and add the Elastic IP address to the allow list for the data center firewall Install the IAM CLI on the data center-based servers to mount the EFS file system In the EFS security group, add the IP addresses of the data center servers to the allow list Mount the EFS using the Elastic IP address

Add the EFS file system mount target IP addresses to the allow list for the data center firewall In the EFS security group, add the data center server IP addresses to the allow list Use the Linux terminal to mount the EFS file system using the IP address of one of the mount targets

Assign a static range of IP addresses for the EFS file system by contacting IAM Support In the EFS security group add the data center server IP addresses to the allow list Use the Linux terminal to mount the EFS file system using one of the static IP addresses

Modify the IAM WAF web ACL with an IP set match rule statement to deny incoming requests from the IP address range.

Add a rule to all security groups to deny the incoming requests from the IP address range.

Modify the IAM WAF web ACL with a rate-based rule statement to deny the incoming requests from the IP address range.

Configure the IAM WAF web ACL with regex match conditions. Specify a pattern set to deny the incoming requests based on the match condition

Create a dedicated AWS Key Management Service (AWS KMS) customer managed key for each retail store Use the S3 Put operation to upload the objects to Amazon S3 Specify server-side encryption with AWS KMS keys (SSE-KMS) and the key ID of the store's key

Create a new AWS Key Management Service (AWS KMS) customer managed key every day for each retail store Use the KMS Encrypt operation to encrypt objects Then upload the objects to Amazon S3

Run the AWS Key Management Service (AWS KMS) GenerateDataKey operation every day for each retail store Use the data key and client-side encryption to encrypt the objects Then upload the objects to Amazon S3

Use the AWS Key Management Service (AWS KMS) ImportKeyMaterial operation to import new key material to AWS KMS every day for each retail store Use a customer managed key and the KMS Encrypt operation to encrypt the objects Then upload the objects to Amazon S3

Update the Lambda function to add a TTL S3 flag to S3 objects. Create an S3 Lifecycle policy to expire objects that are older than 30 days by using the TTL S3 flag.

Create an S3 Lifecycle policy to expire objects that are older than 30 days. Update the Lambda function to add the TTL attribute in the DynamoDB table. Enable TTL on the DynamoDB table to expire entires that are older than 30 days based on the TTL attribute.

Create an S3 Lifecycle policy to expire objects that are older than 30 days and to add all prefixes to the S3 bucket. Update the Lambda function to delete entries that are older than 30 days.

Create an S3 Lifecycle policy to expire objects that are older than 30 days by using object tags. Update the Lambda function to delete entries that are older than 30 days.