BONUS！！！ JPTestKing SCS-C03ダンプの一部を無料でダウンロード：https://drive.google.com/open?id=1V57WeILR9TWB7Icm2dEOGs-p4MyCZjhA
ユーザーが知識構造の完全なシステムを形成できるようにするためのSCS-C03スタディガイド、テスト解釈の資格SCS-C03試験、および有機的で合理的な取り決めをサポートするコースの練習、SCS-C03新しいカリキュラムのセクションは、SCS-C03試験準備を使用して論理的フレームワークの知識を構築して良好な状態を作成するユーザー向けに、問題を解決する方法を通じて統合し、結束とリンクの間の各セクションを密接にリンクできます。
| Certification Vendor: | Amazon Web Services (AWS) |
|---|---|
| Exam Name: | AWS Certified Security - Specialty (SCS-C03) |
| Exam Number: | SCS-C03 |
| Exam Price: | $300 USD |
| Available Languages: | English, Korean, Simplified Chinese, Japanese |
| Exam Duration: | 170 minutes |
| Real Exam Qty: | 65 (multiple choice and multiple response) |
| Exam Format: | Multiple response, Multiple choice |
| Related Certifications: | AWS Certified Solutions Architect - Professional AWS Certified DevOps Engineer - Professional AWS Certified SysOps Administrator - Associate AWS Certified Solutions Architect - Associate AWS Certified Advanced Networking - Specialty |
| Passing Score: | 750 (scaled score out of 1000) |
| Certificate Validity Period: | 3 years |
| Recommended Training: | AWS Certified Security - Specialty Exam Prep AWS Skill Builder - Security Learning Path |
| Exam Registration: | AWS Certification Portal AWS Certification Official Registration |
| Sample Questions: | Amazon SCS-C03 Sample Questions |
| Exam Way: | Online proctored or testing center (onsite) |
| Pre Condition: | No mandatory prerequisite, but recommended experience: 5+ years in IT security and 2+ years securing AWS workloads |
| Official Syllabus URL: | https://aws.amazon.com/certification/certified-security-specialty/ |
一番優秀な資料を探すのは大変ですか？AmazonのSCS-C03試験に合格するのは難しいですか？我が社JPTestKingのSCS-C03を通して、これらの問題を簡単に解決できます。弊社は通過率が高い資料を提供して、勉強中に指導を与えられています。購入したい意向があれば、我々JPTestKingのホームページをご覧になってください。
| トピック | 出題範囲 |
|---|---|
| トピック 1 |
|
| トピック 2 |
|
| トピック 3 |
|
質問 # 79
A company runs a public web application on Amazon EKS behind Amazon CloudFront and an Application Load Balancer (ALB). A security engineer must send a notification to an existing Amazon SNS topic when the application receives 10,000 requests from the same end-user IP address within any 5-minute period. Which solution will meet these requirements?
正解：D
解説：
AWS WAF rate-based rules are designed specifically to track the number of requests from a single IP address over a configurable time window. According to AWS Certified Security - Specialty guidance, rate-based rules integrate natively with CloudFront and emit CloudWatch metrics that can trigger alarms.
CloudFront logs and VPC Flow Logs are not real-time detection tools. ASN match rules do not count request rates.
質問 # 80
A security engineer wants to create a new AWS KMS customer managed key. The KMSAdmin IAM role will create and disable this key. The KMSUser IAM role will use this key for decryption.
Which key policy will meet these requirements?
正解：A
解説：
The key policy must separate key administration from key usage. KMSAdmin needs permissions that allow creation-related and disable-related KMS actions, so kms:Create* and kms:Disable* match the administrative requirement. KMSUser only needs cryptographic usage permission for decryption, so kms:Decrypt is sufficient. AWS KMS documentation explains that all KMS keys require key policies and that key administrators can manage keys while key users can be granted cryptographic operations such as decrypt. Option A is technically weak because kms:Create is not the correct wildcard form for KMS create operations. Option C lacks required decrypt permission. Option D gives no create or disable capability to KMSAdmin.
質問 # 81
A public subnet contains two Amazon EC2 instances. The subnet has a custom network ACL. A security engineer is designing a solution to improve the subnet security.
The solution must allow outbound traffic to an internet service that uses TLS through port 443.
The solution also must deny inbound traffic that is destined for MySQL port 3306.
Which network ACL rule set meets these requirements?
正解：D
解説：
In a network ACL, rules are processed in order, so the numbering of the rules is important. The solution requires:
Outbound traffic on port 443 (TLS) to reach an internet service.
Inbound traffic on port 3306 (MySQL) to be denied.
The correct rule set:
Inbound rule 100 denies traffic on TCP port 3306 to block MySQL access. Inbound rule 200 allows TCP port range 1024-65535, which is required for ephemeral ports used in response to outbound connections on port 443.
Outbound rule 100 allows TCP port 443, permitting the required outbound traffic. This configuration meets the requirements by ensuring that only traffic initiated outbound on port 443 can receive responses on ephemeral ports, and inbound MySQL traffic on port 3306 is denied.
質問 # 82
A company uses an organization in AWS Organizations to manage its 250 member accounts.
The company also uses AWS IAM Identity Center with a SAML external identity provider (IdP).
IAM Identity Center has been delegated to a member account. The company's security team has access to the delegated account.
The security team has been investigating a malicious internal user who might be accessing sensitive accounts. The security team needs to know when the user logged into the organization during the last 7 days.
Which solution will quickly identify the access attempts?
正解：D
解説：
AWS CloudTrail is the authoritative source for identity-related activity across an AWS Organization. According to the AWS Certified Security - Specialty Official Study Guide, CloudTrail records all AWS API calls and authentication events, including federated sign-ins that occur through AWS IAM Identity Center with an external SAML identity provider.
When IAM Identity Center is used, successful federated login events are logged in CloudTrail as ConsoleLogin and AssumeRoleWithSAML events. These events are recorded in the organization's management account when CloudTrail is configured as an organization trail. This allows security teams to centrally search and correlate authentication activity across all member accounts.
質問 # 83
A company's application team needs a new AWS Key Management Service (AWS KMS) customer managed key to use with Amazon S3. The company's security policy requires separate keys for different AWS services to limit security exposure.
How can a security engineer limit the KMS customer managed key to work with only Amazon S3?
正解：C
解説：
AWS KMS provides condition keys that can be used to tightly scope how and where a customer managed key can be used. According to the AWS Certified Security - Specialty Study Guide, the kms:ViaService condition key is specifically designed to restrict key usage to requests that originate from a particular AWS service in a specific Region.
By configuring the key policy to allow KMS cryptographic operations only when kms:ViaService equals s3.
<region>.amazonaws.com, the security engineer ensures that the key can be used exclusively by Amazon S3.
Even if other IAM principals have permissions to use the key, the key cannot be used by other services such as Amazon EC2, Amazon RDS, or AWS Lambda.
Option A is incorrect because AWS services do not assume identities in key policies. Options C and D modify IAM role policies, which do not control how a KMS key is used by AWS services. AWS documentation clearly states that service-level restrictions must be enforced at the KMS key policy level using condition keys.
This approach enforces strong separation of duties and limits blast radius, which aligns with AWS security best practices.
Referenced AWS Specialty Documents:
AWS Certified Security - Specialty Official Study Guide
AWS KMS Key Policy Condition Keys
AWS KMS Best Practices
質問 # 84
......
SCS-C03前提条件: https://www.jptestking.com/SCS-C03-exam.html
さらに、JPTestKing SCS-C03ダンプの一部が現在無料で提供されています：https://drive.google.com/open?id=1V57WeILR9TWB7Icm2dEOGs-p4MyCZjhA