企業には次のセキュリティ要件があります。
。パブリックIPはありません
すべてのデータは保存時に保護されます
。安全でないポート/プロトコルはありません
クラウド スキャンが完了した後、セキュリティ アナリストは、いくつかの構成ミスが会社を危険にさらしているという報告を受け取ります。次のクラウド スキャナーの出力があるとします。

セキュリティ要件を満たし、リスクを軽減するために、アナリストは次のうちどれを最初に更新することを推奨しますか?
正解:A
To determine the highest priority for remediation, we must compare the configuration of each VM against the three mandatory security requirements:
* No public IPs
* All data secured at rest (Encryption = Yes)
* No insecure ports/protocols (No unencrypted protocols like HTTP/Telnet)
1. Analyze the Compliance of VM_PRD_DB (Option A):
* Asset Type: Production Database (High Value Target).
* IP Config: public - > FAIL. (A production database should never be directly exposed to the internet; it should reside in a private subnet).
* Encryption: no - > FAIL. (Violates the " data secured at rest " policy).
* Ingress Port: 80 (HTTP) - > FAIL. (Port 80 is cleartext/unencrypted. Using an insecure protocol on a public interface puts data confidentiality at immediate risk).
* Conclusion: This asset violates all three security policies and exposes the organization ' s most critical data (Production DB) to the public internet via an insecure channel.
2. Why the other options are lower priority:
* B. VM_DEV_DB:
* It uses a private IP (Pass) and Port 443 (Secure). It only fails the " Encryption " check. Since it is a Development box and not publicly exposed, the risk is significantly lower.
* C. VM_DEV_Web02:
* It exposes Port 22 (SSH). While exposing SSH to the internet is poor practice, SSH is a secure protocol (encrypted), unlike Port 80. It also has encryption at rest enabled.
* D. VM_PRD_Web01:
* It exposes Port 3389 (RDP). While RDP is a common attack vector (ransomware entry point), the server has " Encryption at rest " enabled (Pass).
* Comparison: While VM_PRD_Web01 is risky due to RDP, VM_PRD_DB is riskier because it involves a Database (higher impact than a web server) communicating over Port 80 (cleartext) with No Encryption at rest.