An Organization Is Setting a Website on the AWS VPC

question 439

Multiple Choice

An organization is setting a website on the AWS VPC. The organization has blocked a few IPs to avoid a D-DOS attack. How can the organization configure that a request from the above mentioned IPs does not access the application instances?

• A) Create an IAM policy for VPC which has a condition to disallow traffic from that IP address.
• B) Configure a security group at the subnet level which denies traffic from the selected IP.
• C) Configure the security group with the EC2 instance which denies access from that IP address.
• D) Configure an ACL at the subnet which denies the traffic from that IP address.

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Definitions:

Owner's Equity Statements

Financial documents that detail changes in owners’ equity accounts over a specific period due to contributions, withdrawals, and net income or loss.

Income Summary Account

An account used during the closing entry process to transfer the balances of temporary income and expense accounts to permanent accounts, such as retained earnings.

Closing Entries

Closing entries are journal entries made at the end of an accounting period to transfer the balances of temporary accounts to permanent accounts, thereby preparing the accounts for the next period.

Revenue Account Balance

The total amount of income generated from sales before any expenses are subtracted.