Mock exam 2

1. New security policies state that specific IAM users require a higher level of authentication due to their enhanced level of permissions. Acting as the company's security administrator, what could you introduce to follow these new corporate guidelines?
   1. MFA
   2. TLS
   3. SSL
   4. SNS
   5. SQS
2. You have tried to configure your VPC with multiple subnets: a single public subnet and multiple private subnets. You have created an internet gateway (IGW) and are trying to update the route table associated with your subnet that you want to act as a public subnet as you wish this to point to the IGW as the target. However, you are unable to see the IGW. What is the most likely cause of this problem?
   
   1. You do not have permission to view IGWs.
   2. You have not associated the IGW with your region.
   3. You have not associated the IGW with your VPC.
   4. You have not associated the IGW with your subnet.

3. Your operations team is using AWS WAF to protect your CloudFront distributions. As part of configuring the web...