[2022年01月07日]AWS-SysOps究極な学習ガイド [Q151-Q174]
[2022年01月07日]AWS-SysOps究極な学習ガイド 究極なガイドで準備AWS-SysOps認定試験SysOps Administratorは2022年更新 質問 151 Security has identified an IP address that should be explicitly denied for both ingress and egress requests for all services in an Amazon VPC immediately.Which feature can be used to meet this requirement? A. Security Groups B. Network access control lists C. NAT Gateway D. Host-based firewalls 正解: D 解説:https://aws.amazon.com/answers/networking/vpc-security-capabilities/ [...]