ACP-Sec1 試験問題を無料オンラインアクセス

Alibaba Cloud WAF currently supports web security protection for HTTP and HTTPS. Which of the following ports are usually used for HTTP and HTTPS protocols? (Number of correct answers: 2)

• A.443
• B.21
• C.80
• D.22

Alibaba Cloud's Content Moderation service cannot detect advertising or spam content.

• A.True
• B.False

In which of the following scenarios is Alibaba Cloud Security Center applicable? (Number of correct answers
3)

• A.Penetration testing
• B.Network security protection for ad campaigns or other activities
• C.Batch server security O&M
• D.Setting up web server to provide web service to public
• E.Creating an ECS with generic software

If a user has multiple ECS instances on Alibaba Cloud but has no professional O&M team or is unwilling to put efforts in O&M, the user can activate Alibaba Cloud Security Center which provides security expert services like manual security checking, Trojan removing and hosted service monitoring.

• A.True
• B.False

If an ECS instance needs to be accessed by other applications from internet, a corresponding "port" must be enabled For example, HTTP applications work on port 80, while FTP applications work on port 21 If an administrator configures network security policies for this ECS instance, which of the following policies is the safest?

• A.After buying an ECS instance, the administrator immediately enables the security group firewall on the console and opens ports 0-1024 for public networks
• B.After buying an ECS instance, the administrator immediately enables the security group firewall on the console and opens only the required service ports for public networks
• C.After buying an ECS instance, the administrator immediately enables the security group firewall on the console and opens all ports for public networks
• D.The administrator wants to build multiple applications on an ECS instance. For easy management, the administrator uses default settings and allows any IP address to access required service ports