調べたこと
IDCSの2要素認証(MFA)は、有償なのか無償機能なのか明記されてる公式ドキュメントを調べた。
結果
IDCSで2要素認証する場合は、有償ライセンスが必要。コンソール接続へのIP制限は無償版の機能に含まれるよう。
無償で2要素認証したいので、OCI側の機能を使うか。。
ソース
About Oracle Identity Cloud Service Pricing Models
内容
IDCSには、以下2つのライセンスがあり、Foundationのほうは無料
・Oracle Identity Cloud Service Foundation
・Oracle Identity Cloud Service Standard
・For this pricing model, Oracle Identity Cloud Service has two pricing tiers:
Oracle Identity Cloud Service Foundation: Oracle provisions this free version of Oracle Identity Cloud Service for customers that subscribe to Oracle Software-as-a-Service (SaaS), Oracle Platform-as-a-Service (PaaS), and Infrastructure-as-a-Service (IaaS) applications. A customer can use this version to provide basic identity management functionalities, including user management, group management, password management, and basic reporting. For additional features, as indicated in the table below, a subscription to Oracle Identity Cloud Service Standard is required.
・Oracle Identity Cloud Service Standard: This licensed edition provides customers with an additional set of Oracle Identity Cloud Service features to integrate with other Oracle Cloud services, including Oracle Cloud SaaS and PaaS, custom applications hosted on-premises, on Oracle Cloud, or on a third-party cloud, as well as third-party SaaS applications. Features listed in this pricing tier are applicable for both Enterprise users and Consumer users.