P.S. JapancertがGoogle Driveで共有している無料かつ新しい300-745ダンプ：https://drive.google.com/open?id=12etnN7vbYg5M-x9G42XisgUIiEVdGJ6l
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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Risk, Events, and Requirements | 30% | - Security architecture requirements and frameworks
|
| Topic 2: Artificial Intelligence, Automation, and DevSecOps | 15% | - AI and automation in security
|
| Topic 3: Secure Infrastructure | 30% | - Security approaches to protect against threats
|
| Topic 4: Applications | 25% | - Security solutions for applications
|
試験準備のための学習資料を見つけている場合、当社の資料は検索を終了します。私たちの300-745試験トレントは、あなたが期待できない高品質を持っています。 300-745試験トレントは時間を大幅に節約するのに役立ち、あなたがやりたいことをする自由時間が増えると思います。私たちの300-745テスト問題集の使用について後悔がないことを保証できます。アクションの時間が来たら、思考を止めて、入って、私たちの300-745試験トレントを試してください。300-745試験に合格し、短時間で証明書を取得する必要があります。
質問 # 35
A financial company is focused on proactively protecting sensitive data stored on the devices.
The company recognizes the potential risks associated with lost or stolen devices and they want a solution to ensure that if unauthorized user access the device, the data it contains is not accessible or misused. The solution includes implementing a strategy that renders data unreadable without user authentication. Which solution meets the requirement?
正解：C
解説：
Disk encryption ensures that data stored on devices is unreadable without proper authentication.
If a device is lost or stolen, unauthorized users cannot access or misuse the data, since encryption protects the contents until the legitimate user provides credentials.
質問 # 36
A global energy company moved a monolithic application from the data center to public cloud.
Over time, the company added many capabilities to the application, and it is now difficult for the application team to scale it. The application owner decided to modernize the application by moving to a Kubernetes cluster. However, he wants to ensure that the new application architecture provides a container network interface that is scalable, offers options for cloud-native security, and helps with visibility and observability. Which solution must be used to accomplish the task?
正解：D
解説：
Cilium is a Kubernetes Container Network Interface (CNI) that provides scalability, cloud-native security with eBPF-based enforcement, and strong visibility/observability into network traffic between microservices. It is purpose-built to modernize applications running in Kubernetes clusters.
質問 # 37
A company hosted multiple applications in the Kubernetes environment, using the naming app01, app02, and so on. An app01 user could access app02 data because no security measures are implemented. The administrator decided to place each application within a separate namespace and ensure that the namespaces are completely isolated and cannot communicate with each other. Which solution must be used to accomplish the task?
正解：D
解説：
In Kubernetes, a NetworkPolicy controls communication between pods and namespaces. By applying policies that deny cross-namespace traffic, the administrator can ensure each application (e.g., app01, app02) is isolated and cannot access data from other namespaces.
質問 # 38
An IT company experienced the spread of malicious content between user endpoints, which impacted business critical resources. The company wants to implement a solution to control communication between individual endpoints on the network. Which approach achieves the goal?
正解：C
解説：
The spread of malicious content between endpoints is a classic case oflateral movement. To control and restrict communication between individual endpoints-regardless of their physical location or IP address- Cisco TrustSecis the recommended architectural approach. TrustSec moves away from traditional, IP-based Access Control Lists (ACLs), which are difficult to manage and scale, and instead usesScalable Group Tags (SGTs).
With TrustSec, every endpoint is assigned an SGT based on its role or security context (e.g., "Employee,"
"Contractor," or "HR"). Security policies are then defined in a centralized matrix (the egress policy matrix) that dictates which SGTs can talk to one another. For example, a policy can be set so that endpoints in the
"Developer" group cannot communicate directly with endpoints in the "Sales" group, effectively preventing malware from hopping between machines. WhileRADIUS(Option A) is the protocol used for authentication, it does not perform the segmentation itself.Posture(Option C) checks the health of the device, andProfiling (Option D) identifies what the device is, but neither provides the policy-based traffic control of TrustSec. By implementing TrustSec, the company achievesmicro-segmentation, significantly reducing the internal attack surface and containing potential breaches within a single group, which is a core goal of modern secure infrastructure design.
質問 # 39
An IT company experienced the spread of malicious content between user endpoints, which impacted business critical resources. The company wants to implement a solution to control communication between individual endpoints on the network. Which approach achieves the goal?
正解：C
解説：
Cisco TrustSec enables software-defined segmentation by assigning Security Group Tags (SGTs) to endpoints and enforcing communication policies. This allows granular control of traffic between individual endpoints, preventing the spread of malicious content across the network.
質問 # 40
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