{"id":17601,"date":"2026-09-21T10:28:23","date_gmt":"2026-09-21T10:28:23","guid":{"rendered":"https:\/\/www.examlabs.com\/certification\/?p=17601"},"modified":"2026-09-21T10:28:23","modified_gmt":"2026-09-21T10:28:23","slug":"microsoft-sc-100-practice-test-questions-and-exam-dumps-part2-q21-40","status":"publish","type":"post","link":"https:\/\/www.examlabs.com\/certification\/microsoft-sc-100-practice-test-questions-and-exam-dumps-part2-q21-40\/","title":{"rendered":"Microsoft SC-100 Practice Test Questions and Exam Dumps Part2 Q21-40"},"content":{"rendered":"

View Full <\/b>Microsoft SC-100 Exam Dumps<\/b><\/a> and Practice Test Dumps.<\/b><\/h2>\n

 <\/p>\n

Question 21<\/b><\/h3>\n

An organization wants to move from traditional perimeter security toward a model where access decisions are based on identity, device, and resource context. Which architecture should the organization adopt?<\/b><\/p>\n

    \n
  1. Flat network architecture<\/span><\/li>\n
  2. Zero Trust architecture<\/span><\/li>\n
  3. Perimeter-only architecture<\/span><\/li>\n
  4. Open network architecture<\/span><\/li>\n<\/ol>\n

    Correct Answer: 2<\/b><\/p>\n

    Explanation<\/b><\/p>\n

    Zero Trust architecture replaces implicit trust with explicit verification and contextual authorization. Instead of assuming that users or devices are trustworthy because they are connected to a corporate network, the organization evaluates identity, device state, resource sensitivity, and other relevant signals. This model is particularly useful for hybrid and cloud environments where users and resources operate across many locations. A flat or perimeter-only network does not provide the same identity-centered security model. Zero Trust also incorporates least privilege and assumes that compromise can occur.<\/span><\/p>\n

    Question 22<\/b><\/h3>\n

    Which Microsoft service provides cloud-native security information and event management capabilities for collecting and analyzing security data?<\/b><\/p>\n

      \n
    1. Microsoft Sentinel<\/span><\/li>\n
    2. Microsoft Intune<\/span><\/li>\n
    3. Microsoft Purview<\/span><\/li>\n
    4. Microsoft Entra Connect<\/span><\/li>\n<\/ol>\n

      Correct Answer: 1<\/b><\/p>\n

      Explanation<\/b><\/p>\n

      Microsoft Sentinel is a cloud-native security information and event management platform designed to collect, analyze, and correlate security data from many sources. It can support threat detection, investigation, hunting, automation, and incident response. Microsoft Intune focuses on endpoint and application management, Microsoft Purview provides data governance and compliance capabilities, and Microsoft Entra Connect synchronizes identities between environments. In a security architecture, Sentinel can serve as a central analytics layer that brings together signals from Microsoft services and third-party security solutions.<\/span><\/p>\n

      Question 23<\/b><\/h3>\n

      A security architect needs to establish a consistent identity strategy for users, applications, and devices across cloud and hybrid environments. Which capability should be central to the design?<\/b><\/p>\n

        \n
      1. Microsoft Entra ID<\/span><\/li>\n
      2. Network Address Translation<\/span><\/li>\n
      3. Local DNS<\/span><\/li>\n
      4. File Transfer Protocol<\/span><\/li>\n<\/ol>\n

        Correct Answer: 1<\/b><\/p>\n

        Explanation<\/b><\/p>\n

        Microsoft Entra ID provides cloud-based identity and access management capabilities that can support users, applications, devices, and hybrid environments. It can provide authentication, authorization, conditional access, identity governance, and other capabilities required by a modern security architecture. Network Address Translation and DNS address network communication rather than centralized identity governance. FTP is a file-transfer protocol and does not provide enterprise identity management. Establishing a consistent identity layer is especially important for Zero Trust architectures because identity is a major component of access decisions.<\/span><\/p>\n

        Question 24<\/b><\/h3>\n

        Which security architecture decision best supports the principle of least privilege for administrative roles?<\/b><\/p>\n

          \n
        1. Assign permanent global administrator permissions<\/span><\/li>\n
        2. Use role-based access with just-in-time elevation where appropriate<\/span><\/li>\n
        3. Give every administrator access to every workload<\/span><\/li>\n
        4. Share one administrator account<\/span><\/li>\n<\/ol>\n

          Correct Answer: 2<\/b><\/p>\n

          Explanation<\/b><\/p>\n

          Role-based access combined with just-in-time elevation can reduce the amount of time and scope associated with privileged permissions. Administrators receive the permissions required for their responsibilities and can obtain elevated access when needed rather than maintaining permanent high-level privileges. This approach supports least privilege and can reduce the impact of compromised administrative accounts. Permanent global administrator permissions, shared accounts, and unrestricted access increase the potential consequences of credential compromise. Privileged access should therefore be carefully governed, monitored, and periodically reviewed.<\/span><\/p>\n

          Question 25<\/b><\/h3>\n

          An organization wants to enforce access policies based on user risk, device compliance, application, and location. Which Microsoft capability is most relevant?<\/b><\/p>\n

            \n
          1. Conditional Access<\/span><\/li>\n
          2. Microsoft Defender Antivirus<\/span><\/li>\n
          3. Azure Storage Explorer<\/span><\/li>\n
          4. Microsoft Word<\/span><\/li>\n<\/ol>\n

            Correct Answer: 1<\/b><\/p>\n

            Explanation<\/b><\/p>\n

            Microsoft Entra Conditional Access enables organizations to create access policies based on contextual signals such as user identity, device state, application, location, and risk. Policies can require additional authentication, block access, or apply other controls when conditions indicate increased risk. This capability supports the Zero Trust principle of verifying access requests explicitly. Defender Antivirus focuses on malware protection, Azure Storage Explorer is an administrative tool, and Word is a productivity application. Conditional Access is therefore a key architectural component for context-aware access control.<\/span><\/p>\n

            Question 26<\/b><\/h3>\n

            A company wants to protect its most sensitive applications by requiring stronger controls than those used for low-risk applications. What architectural concept supports this approach?<\/b><\/p>\n

              \n
            1. Security segmentation based on risk<\/span><\/li>\n
            2. Universal unrestricted access<\/span><\/li>\n
            3. Shared authentication accounts<\/span><\/li>\n
            4. Flat resource design<\/span><\/li>\n<\/ol>\n

              Correct Answer: 1<\/b><\/p>\n

              Explanation<\/b><\/p>\n

              Risk-based security segmentation allows organizations to apply stronger controls to resources that have greater business value or sensitivity. Highly sensitive applications may require stronger authentication, stricter authorization, enhanced monitoring, or additional isolation. Lower-risk resources may have less restrictive controls when appropriate. This approach helps security teams align protection levels with business risk rather than applying identical controls everywhere. Universal access and flat resource designs increase exposure, while shared accounts weaken accountability and make it more difficult to enforce individual authorization.<\/span><\/p>\n

              Question 27<\/b><\/h3>\n

              Which capability helps protect privileged identities by requiring stronger controls and monitoring for high-impact administrative operations?<\/b><\/p>\n

                \n
              1. Privileged Identity Management<\/span><\/li>\n
              2. Public DNS<\/span><\/li>\n
              3. Network Time Protocol<\/span><\/li>\n
              4. File compression<\/span><\/li>\n<\/ol>\n

                Correct Answer: 1<\/b><\/p>\n

                Explanation<\/b><\/p>\n

                Microsoft Entra Privileged Identity Management, or PIM, helps organizations manage privileged roles through controls such as just-in-time activation, approval workflows, access reviews, and auditing. These capabilities can reduce persistent administrative access and improve visibility into privileged activity. Public DNS and Network Time Protocol serve infrastructure functions unrelated to privileged identity governance. File compression is not a security control for administrative identities. PIM can therefore contribute significantly to a Zero Trust architecture by reducing unnecessary privileged access and improving accountability.<\/span><\/p>\n

                Question 28<\/b><\/h3>\n

                An organization is designing its security architecture for a hybrid environment. Which approach provides the strongest foundation for consistent access decisions?<\/b><\/p>\n

                  \n
                1. Separate identity policies with no common governance<\/span><\/li>\n
                2. Centralized identity and policy governance across environments<\/span><\/li>\n
                3. Trust every internal network automatically<\/span><\/li>\n
                4. Disable cloud authentication<\/span><\/li>\n<\/ol>\n

                  Correct Answer: 2<\/b><\/p>\n

                  Explanation<\/b><\/p>\n

                  Hybrid environments contain resources across on-premises infrastructure and cloud services, making consistent identity and policy governance important. A centralized approach can establish common authentication, authorization, compliance, and access requirements while still allowing individual environments to use their appropriate technical controls. Automatically trusting internal networks creates gaps because compromised devices or accounts may already exist inside those networks. Disabling cloud authentication is also impractical for modern hybrid environments. Consistent governance supports a unified security architecture across different resource locations.<\/span><\/p>\n

                  Question 29<\/b><\/h3>\n

                  Which Microsoft security solution is specifically designed to help protect email and collaboration workloads against threats such as phishing and malicious attachments?<\/b><\/p>\n

                    \n
                  1. Microsoft Defender for Office 365<\/span><\/li>\n
                  2. Microsoft Defender for Cloud<\/span><\/li>\n
                  3. Microsoft Intune<\/span><\/li>\n
                  4. Microsoft Sentinel<\/span><\/li>\n<\/ol>\n

                    Correct Answer: 1<\/b><\/p>\n

                    Explanation<\/b><\/p>\n

                    Microsoft Defender for Office 365 provides security capabilities for email and collaboration workloads, helping protect organizations against threats such as phishing, malicious links, malicious attachments, and other email-based attacks. Defender for Cloud focuses on cloud security posture and workload protection, Intune provides endpoint and application management, and Sentinel provides security analytics and SIEM capabilities. In a broader security architecture, Defender for Office 365 can contribute threat signals to other Microsoft security capabilities, helping organizations gain broader visibility across their environment.<\/span><\/p>\n

                    Question 30<\/b><\/h3>\n

                    A security architect is assessing whether a proposed security control supports business objectives. Which question is most appropriate?<\/b><\/p>\n

                      \n
                    1. Does the control reduce relevant risk without unnecessarily disrupting business operations?<\/span><\/li>\n
                    2. Does the control use the newest technology available?<\/span><\/li>\n
                    3. Is the control more expensive than existing solutions?<\/span><\/li>\n
                    4. Does the control eliminate every possible attack?<\/span><\/li>\n<\/ol>\n

                      Correct Answer: 1<\/b><\/p>\n

                      Explanation<\/b><\/p>\n

                      Security controls should reduce meaningful risk while allowing legitimate business activities to continue. A control that provides strong protection but prevents critical business processes may not be appropriate without additional design changes. Similarly, using the newest or most expensive technology does not automatically make a control effective. No security control can eliminate every possible attack. Architects should evaluate controls against business requirements, risk reduction, operational impact, compliance obligations, and integration needs before deciding whether they belong in the target architecture.<\/span><\/p>\n

                      Question 31<\/b><\/h3>\n

                      Which Microsoft service provides security posture management and workload protection capabilities across cloud environments?<\/b><\/p>\n

                        \n
                      1. Microsoft Defender for Cloud<\/span><\/li>\n
                      2. Microsoft Teams<\/span><\/li>\n
                      3. Microsoft Exchange Online<\/span><\/li>\n
                      4. Microsoft Planner<\/span><\/li>\n<\/ol>\n

                        Correct Answer: 1<\/b><\/p>\n

                        Explanation<\/b><\/p>\n

                        Microsoft Defender for Cloud provides capabilities for cloud security posture management and workload protection. It can help organizations assess security recommendations, identify configuration weaknesses, and protect workloads across supported cloud environments. Teams, Exchange Online, and Planner provide collaboration, email, and task-management capabilities respectively. A security architect can use Defender for Cloud as part of a broader architecture to improve visibility into cloud security posture and help protect resources according to organizational requirements. Its role is different from endpoint management or SIEM functions.<\/span><\/p>\n

                        Question 32<\/b><\/h3>\n

                        An organization wants to make security architecture decisions based on the potential impact of compromised systems. Which concept should the architect emphasize?<\/b><\/p>\n

                          \n
                        1. Blast-radius reduction<\/span><\/li>\n
                        2. Unlimited lateral movement<\/span><\/li>\n
                        3. Shared credentials<\/span><\/li>\n
                        4. Flat network access<\/span><\/li>\n<\/ol>\n

                          Correct Answer: 1<\/b><\/p>\n

                          Explanation<\/b><\/p>\n

                          Blast-radius reduction focuses on limiting the amount of damage an attacker can cause after compromising a system, identity, or workload. Security architects can reduce blast radius through segmentation, least privilege, strong identity controls, application isolation, and monitoring. Flat networks and unlimited lateral movement allow attackers to reach more resources after an initial compromise. Shared credentials can make the scope of compromise even larger and weaken accountability. Designing with limited blast radius is consistent with the Zero Trust principle of assuming that a breach can occur.<\/span><\/p>\n

                          Question 33<\/b><\/h3>\n

                          Which architecture capability allows security teams to discover and investigate relationships among identities, devices, applications, and security events?<\/b><\/p>\n

                            \n
                          1. Integrated security telemetry and analytics<\/span><\/li>\n
                          2. Unmanaged guest networking<\/span><\/li>\n
                          3. Manual password storage<\/span><\/li>\n
                          4. Independent systems with no logging<\/span><\/li>\n<\/ol>\n

                            Correct Answer: 1<\/b><\/p>\n

                            Explanation<\/b><\/p>\n

                            Integrated security telemetry and analytics allow organizations to connect information from different security domains and investigate relationships between events. Correlating identity, endpoint, application, and network signals can reveal attack patterns that may remain hidden when each system is monitored separately. Centralized and integrated telemetry also supports threat hunting and incident investigation. Unmanaged guest networking and manual password storage do not provide security visibility, while isolated systems without logging make correlation and investigation significantly more difficult.<\/span><\/p>\n

                            Question 34<\/b><\/h3>\n

                            A company wants to reduce the risk created by employees having access to sensitive resources that they no longer require. Which governance capability should be implemented?<\/b><\/p>\n

                              \n
                            1. Access reviews<\/span><\/li>\n
                            2. Public file sharing<\/span><\/li>\n
                            3. Permanent role assignments<\/span><\/li>\n
                            4. Anonymous authentication<\/span><\/li>\n<\/ol>\n

                              Correct Answer: 1<\/b><\/p>\n

                              Explanation<\/b><\/p>\n

                              Access reviews help organizations periodically verify whether users and other identities still require assigned permissions. They are particularly useful when employees change roles, projects end, or business requirements evolve. Regular reviews can identify unnecessary access and support removal of permissions that are no longer justified. Permanent role assignments can allow excessive privileges to accumulate over time, while anonymous authentication and public file sharing introduce additional exposure. Access reviews are therefore an important identity-governance control within a mature security architecture.<\/span><\/p>\n

                              Question 35<\/b><\/h3>\n

                              Which architectural approach helps protect applications by placing security controls close to the application and its users rather than relying only on a central network perimeter?<\/b><\/p>\n

                                \n
                              1. Distributed Zero Trust controls<\/span><\/li>\n
                              2. Single perimeter firewall<\/span><\/li>\n
                              3. Unrestricted internal routing<\/span><\/li>\n
                              4. Shared network credentials<\/span><\/li>\n<\/ol>\n

                                Correct Answer: 1<\/b><\/p>\n

                                Explanation<\/b><\/p>\n

                                Distributed Zero Trust controls apply security decisions closer to users, devices, applications, and resources. This approach is valuable when applications are distributed across cloud services, datacenters, and remote environments. Relying exclusively on a central perimeter can create blind spots because users and workloads may not consistently pass through the same network boundary. Unrestricted internal routing and shared credentials increase exposure. Distributed controls can include identity-based authorization, endpoint policies, application-aware access controls, segmentation, and continuous monitoring.<\/span><\/p>\n

                                Question 36<\/b><\/h3>\n

                                A security architect needs to determine whether a security investment addresses a high-priority organizational risk. Which information is most useful?<\/b><\/p>\n

                                  \n
                                1. Business impact and risk assessment<\/span><\/li>\n
                                2. Product marketing material<\/span><\/li>\n
                                3. Vendor popularity alone<\/span><\/li>\n
                                4. Number of product features<\/span><\/li>\n<\/ol>\n

                                  Correct Answer: 1<\/b><\/p>\n

                                  Explanation<\/b><\/p>\n

                                  Business impact and risk assessments provide the context required to determine whether a security investment addresses an important organizational concern. Architects can compare the expected risk reduction with business requirements, asset criticality, threat likelihood, regulatory obligations, and implementation costs. Vendor popularity or the number of product features does not establish whether a technology solves the organization’s highest-priority problems. Product marketing material can provide useful information, but architectural decisions should ultimately be based on verified requirements and measurable risk rather than promotional claims.<\/span><\/p>\n

                                  Question 37<\/b><\/h3>\n

                                  Which Microsoft capability can provide recommendations for improving the security posture of cloud resources?<\/b><\/p>\n

                                    \n
                                  1. Microsoft Defender for Cloud<\/span><\/li>\n
                                  2. Microsoft Paint<\/span><\/li>\n
                                  3. Microsoft Notepad<\/span><\/li>\n
                                  4. Microsoft Calculator<\/span><\/li>\n<\/ol>\n

                                    Correct Answer: 1<\/b><\/p>\n

                                    Explanation<\/b><\/p>\n

                                    Microsoft Defender for Cloud can assess cloud environments and provide security recommendations intended to improve security posture. These recommendations can help organizations identify configuration weaknesses, prioritize improvements, and strengthen workload protection. The service can therefore contribute to continuous security posture management within a broader cloud security architecture. Paint, Notepad, and Calculator are general-purpose Windows applications and do not provide cloud security posture assessment capabilities. Security architects should consider posture recommendations alongside business risk and organizational priorities when creating remediation plans.<\/span><\/p>\n

                                    Question 38<\/b><\/h3>\n

                                    An organization wants to make access decisions using signals that indicate whether a user or sign-in is considered risky. Which security capability supports this design?<\/b><\/p>\n

                                      \n
                                    1. Risk-based Conditional Access<\/span><\/li>\n
                                    2. Static IP addressing<\/span><\/li>\n
                                    3. Network cable authentication<\/span><\/li>\n
                                    4. File compression<\/span><\/li>\n<\/ol>\n

                                      Correct Answer: 1<\/b><\/p>\n

                                      Explanation<\/b><\/p>\n

                                      Risk-based Conditional Access can use identity and sign-in risk information when determining whether access should be allowed, challenged, or blocked. This supports a Zero Trust architecture by allowing security policies to respond dynamically to changing risk conditions. For example, a higher-risk authentication event can trigger additional verification rather than receiving the same treatment as a low-risk event. Static IP addressing and network cabling do not provide equivalent identity risk signals. File compression has no relationship to adaptive access control.<\/span><\/p>\n

                                      Question 39<\/b><\/h3>\n

                                      Which principle should guide an architect when deciding whether to introduce a new security technology into an existing environment?<\/b><\/p>\n

                                        \n
                                      1. Technology should be adopted because it is popular<\/span><\/li>\n
                                      2. The technology should address a defined security or business requirement<\/span><\/li>\n
                                      3. Every available feature should be enabled<\/span><\/li>\n
                                      4. Existing controls should always be removed<\/span><\/li>\n<\/ol>\n

                                        Correct Answer: 2<\/b><\/p>\n

                                        Explanation<\/b><\/p>\n

                                        Security technology should be introduced when it addresses a defined business requirement, security risk, compliance obligation, or architectural gap. This prevents organizations from accumulating tools that overlap unnecessarily or create operational complexity without meaningful risk reduction. Popularity alone does not demonstrate suitability, and enabling every available feature may increase administrative overhead or create unintended configuration issues. Existing controls should also be evaluated rather than automatically removed. Architecture decisions should consider integration, cost, operational requirements, effectiveness, and long-term maintainability.<\/span><\/p>\n

                                        Question 40<\/b><\/h3>\n

                                        A security architect is creating a target-state architecture for a large organization. Which characteristic is most important for ensuring that the architecture remains useful over time?<\/b><\/p>\n

                                          \n
                                        1. It should depend on one technology vendor for every capability<\/span><\/li>\n
                                        2. It should be based on documented principles, requirements, and measurable security outcomes<\/span><\/li>\n
                                        3. It should avoid all future changes<\/span><\/li>\n
                                        4. It should focus only on current hardware<\/span><\/li>\n<\/ol>\n

                                          Correct Answer: 2<\/b><\/p>\n

                                          Explanation<\/b><\/p>\n

                                          A sustainable security architecture should be based on documented principles, business and security requirements, and measurable outcomes rather than being tied exclusively to specific products or current hardware. This provides flexibility as technologies, threats, and organizational priorities change. A vendor-specific design may be appropriate in some circumstances, but architecture should still be guided by requirements and principles. Attempting to prevent all future changes is unrealistic. A well-defined target architecture provides direction while allowing controlled evolution as the organization and threat landscape change.<\/span><\/p>\n

                                           <\/p>\n","protected":false},"excerpt":{"rendered":"

                                          View Full Microsoft SC-100 Exam Dumps and Practice Test Dumps.   Question 21 An organization wants to move from traditional perimeter security toward a model where access decisions are based on identity, device, and resource context. Which architecture should the organization adopt? Flat network architecture Zero Trust architecture Perimeter-only architecture Open network architecture Correct Answer: […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1648,1647],"tags":[],"_links":{"self":[{"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts\/17601"}],"collection":[{"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/comments?post=17601"}],"version-history":[{"count":1,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts\/17601\/revisions"}],"predecessor-version":[{"id":17602,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts\/17601\/revisions\/17602"}],"wp:attachment":[{"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/media?parent=17601"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/categories?post=17601"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/tags?post=17601"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}