Ensure IP-Based Filtering with WAF for SaaS is Enforced

中等級 2人工審核oracle-saas

說明

IP-based filtering in WAF for Oracle Fusion Applications restricts access to trusted public IP addresses or CIDR ranges. WAF rules can allow or block specific IP ranges so that only authorized enterprise networks (such as corporate offices, VPN gateways, or partner networks) can reach Fusion Applications. Restricting access by IP address or CIDR reduces the exposure of Fusion Applications to unauthorized traffic from the public internet. Reported as a manual review item: these Fusion/EPM/OCI IAM settings are reviewed in the Oracle SaaS and OCI consoles or reports.

檢查方式

稽核方法: 人工審核

此項建議無法自動檢查。當您傳入 --include-manual 時，掃描結果會列出此項目並附帶這些說明。

1. Review Service Request (SR) records with Oracle SaaS Operations to confirm that IP-based filtering has been enabled. 2. Verify that the allowlist includes only approved public IP addresses or CIDR ranges corresponding to trusted networks. 3. Ensure no overly broad ranges, such as 0.0.0.0/0, are permitted. 4. Optionally log a Service Request with Oracle SaaS Operations to confirm the current WAF policy configuration. 5. Test connectivity from both an allowed and a disallowed IP address to confirm enforcement.

修補方式

修補方法: 操作指南或基礎設施修補檔

1. Submit a Service Request to Oracle SaaS Operations requesting IP-based filtering to be enabled for the Fusion environment. 2. Provide Oracle with a list of approved IP addresses or CIDR ranges representing trusted enterprise or VPN networks. 3. Review and approve Oracle's implementation of the filtering policy. 4. Remove any unnecessary or overly broad ranges. 5. Validate enforcement by testing API and UI access from both allowed and disallowed IP addresses. 6. Document exceptions if temporary external access is required.

屬性

作業系統: 不限
標籤: oracle-saasnetwork
參考資料: CIS Oracle SaaS Cloud Applications Benchmark v1.0.0 - 2.6 Ensure IP-Based Filtering with WAF for SaaS is Enforced