AWS-Security-Specialty試験無料問題集「Amazon AWS Certified Security - Specialty 認定」

A security engineer needs to see up an Amazon CloudFront distribution for an Amazon S3 bucket that hosts a static website. The security engineer must allow only specified IP addresses to access the website. The security engineer also must prevent users from accessing the website directly by using S3 URLs.
Which solution will meet these requirements?

A company had developed an incident response plan 18 months ago. Regular implementations of the response plan are carried out. No changes have been made to the response plan have been made since its creation. Which of the following is a right statement with regards to the plan?
Please select:

解説: (GoShiken メンバーにのみ表示されます)
A user has created a VPC with the public and private subnets using the VPC wizard. The VPC has CIDR 20.0.0.0/16. The public subnet uses CIDR 20.0.1.0/24. The user is planning to host a web server in the public subnet with port 80 and a Database server in the private subnet with port 3306. The user is configuring a security group for the public subnet (WebSecGrp) and the private subnet (DBSecGrp). which of the below mentioned entries is required in the private subnet database security group DBSecGrp?
Please select:

解説: (GoShiken メンバーにのみ表示されます)
A company has a customer master key (CMK) with imported key materials. Company policy requires that all encryption keys must be rotated every year.
What can be done to implement the above policy?

解説: (GoShiken メンバーにのみ表示されます)
A company uses an external identity provider to allow federation into different IAM accounts. A security engineer for the company needs to identify the federated user that terminated a production Amazon EC2 instance a week ago.
What is the FASTEST way for the security engineer to identify the federated user?

A company's on-premises data center forwards DNS logs to a third-party security incident events management (SIEM) solution that alerts on suspicious behavior. The company wants to introduce a similar capability to its IAM accounts that includes automatic remediation. The company expects to double in size within the next few months.
Which solution meets the company's current and future logging requirements?

Your company has a requirement to monitor all root user activity by notification. How can this best be achieved? Choose 2 answers from the options given below. Each answer forms part of the solution Please select:

解説: (GoShiken メンバーにのみ表示されます)
A Security Engineer is implementing a solution to allow users to seamlessly encrypt Amazon S3 objects without having to touch the keys directly. The solution must be highly scalable without requiring continual management. Additionally, the organization must be able to immediately delete the encryption keys.
Which solution meets these requirements?

解説: (GoShiken メンバーにのみ表示されます)
A company needs to use HTTPS when connecting to its web applications to meet compliance requirements. These web applications run in Amazon VPC on Amazon EC2 instances behind an Application Load Balancer (ALB). A security engineer wants to ensure that the load balancer win only accept connections over port 443. even if the ALB is mistakenly configured with an HTTP listener Which configuration steps should the security engineer take to accomplish this task?

You have just recently set up a web and database tier in a VPC and hosted the application. When testing the app , you are not able to reach the home page for the app. You have verified the security groups. What can help you diagnose the issue.
Please select:

解説: (GoShiken メンバーにのみ表示されます)
A security engineer has noticed an unusually high amount of traffic coming from a single IP address. This was discovered by analyzing the Application Load Balancer's access logs. How can the security engineer limit the number of requests from a specific IP address without blocking the IP address?

A company is configuring three Amazon EC2 instances with each instance in a separate Availability Zone. The EC2 instances wilt be used as transparent proxies for outbound internet traffic for ports 80 and 443 so the proxies can block traffic to certain internet destinations as required by the company's security policies. A Security Engineer completed the following:
* Set up the proxy software on the EC2 instances.
* Modified the route tables on the private subnets to use the proxy EC2 instances as the default route.
* Created a security group rule opening inbound port 80 and 443 TCP protocols on the proxy EC2 instance security group.
However, the proxy EC2 instances are not successfully forwarding traffic to the internet.
What should the Security Engineer do to make the proxy EC2 instances route traffic to the internet?

Your company has just started using IAM and created an IAM account. They are aware of the potential issues when root access is enabled. How can they best safeguard the account when it comes to root access? Choose 2 answers fro the options given below Please select:

解説: (GoShiken メンバーにのみ表示されます)
A company wants to protect its website from man in-the-middle attacks by using Amazon CloudFront. Which solution will meet these requirements with the LEAST operational overhead?

解説: (GoShiken メンバーにのみ表示されます)