Microsoft SC-900 Practice Test 67
Question 660
A subnet allows a management port from all addresses and needs a narrow source-based restriction. After implementing the intended safeguard, which outcome BEST demonstrates that the stated requirement has been met?
- Disallowed network flows are blocked by the expected rule without disrupting explicitly permitted connections.
- The identified vulnerable installations are remediated and exposure assessments show reduced risk.
- Supported malicious link access is blocked or warned according to the configured policy.
- The compliance dashboard reflects assessment status and supporting remediation evidence for selected standards.
Explanation
Correct Answer
A:Disallowed network flows are blocked by the expected rule without disrupting explicitly permitted connections. This observable outcome tests whether the requirement has actually been met. NSGs provide ordered L3/L4 traffic filtering in Azure, not deep web-request inspection.
Incorrect Answers
B:The identified vulnerable installations are remediated and exposure assessments show reduced risk. This item belongs to a different control area: Defender Vulnerability Management. Its appropriate purpose is: Vulnerability management focuses on identifying and prioritizing exposures; it is distinct from active incident correlation. For the stated case, Network security groups is the closer match. NSGs provide ordered L3/L4 traffic filtering in Azure, not deep web-request inspection.
C:Supported malicious link access is blocked or warned according to the configured policy. This item belongs to a different control area: Defender for Office 365 Safe Links. Its appropriate purpose is: Safe Links addresses URL-based threats; it does not inspect attached files for malware. For the stated case, Network security groups is the closer match. NSGs provide ordered L3/L4 traffic filtering in Azure, not deep web-request inspection.
D:The compliance dashboard reflects assessment status and supporting remediation evidence for selected standards. This item belongs to a different control area: Defender for Cloud regulatory compliance. Its appropriate purpose is: Regulatory compliance views relate assessed technical controls to frameworks; they do not by themselves certify organizational legal compliance. For the stated case, Network security groups is the closer match. NSGs provide ordered L3/L4 traffic filtering in Azure, not deep web-request inspection.
Question 661
A finance employee receives a phishing email containing a credential-stealing website link. Which approach MOST directly addresses the stated requirement?
- Use Defender for Office 365 Safe Links policies to evaluate and protect users from malicious links in supported email and collaboration scenarios.
- Use Microsoft Sentinel incidents and investigation context to triage related alerts and affected entities.
- Use Microsoft Defender for Cloud to review Azure and multicloud security posture and workload protection recommendations.
- Store and access application secrets in Azure Key Vault with appropriately controlled authorization.
Explanation
Correct Answer
A:Use Defender for Office 365 Safe Links policies to evaluate and protect users from malicious links in supported email and collaboration scenarios. This is the directly applicable response. Safe Links addresses URL-based threats; it does not inspect attached files for malware.
Incorrect Answers
B:Use Microsoft Sentinel incidents and investigation context to triage related alerts and affected entities. This item belongs to a different control area: Microsoft Sentinel incident investigation. Its appropriate purpose is: Incident management helps investigate and coordinate alerts; it differs from automatic enforcement through a playbook. For the stated case, Defender for Office 365 Safe Links is the closer match. Safe Links addresses URL-based threats; it does not inspect attached files for malware.
C:Use Microsoft Defender for Cloud to review Azure and multicloud security posture and workload protection recommendations. This item belongs to a different control area: Defender for Cloud unified security posture. Its appropriate purpose is: Defender for Cloud combines CSPM and cloud workload protection capabilities; it is not the same as a single network security group. For the stated case, Defender for Office 365 Safe Links is the closer match. Safe Links addresses URL-based threats; it does not inspect attached files for malware.
D:Store and access application secrets in Azure Key Vault with appropriately controlled authorization. This item belongs to a different control area: Azure Key Vault secrets. Its appropriate purpose is: Key Vault manages keys, secrets and certificates; it is not a general-purpose file storage or SIEM service. For the stated case, Defender for Office 365 Safe Links is the closer match. Safe Links addresses URL-based threats; it does not inspect attached files for malware.
Question 662
A risk team needs security context to understand whether identified infrastructure is linked to known attacker activity. After implementing the intended safeguard, which outcome BEST demonstrates that the stated requirement has been met?
- Analysts can connect relevant observed indicators with contextualized threat information to guide investigation.
- A qualifying incident triggers the approved response steps with auditable execution results.
- The compliance dashboard reflects assessment status and supporting remediation evidence for selected standards.
- Supported workloads generate relevant security detections that the team can triage.
Explanation
Correct Answer
A:Analysts can connect relevant observed indicators with contextualized threat information to guide investigation. This observable outcome tests whether the requirement has actually been met. Threat intelligence adds context on threats and indicators; it does not by itself implement endpoint blocking or identity authorization.
Incorrect Answers
B:A qualifying incident triggers the approved response steps with auditable execution results. This item belongs to a different control area: Microsoft Sentinel SOAR playbooks. Its appropriate purpose is: SOAR automates and orchestrates workflows; it complements rather than replaces detection analytics and human judgment. For the stated case, Microsoft Threat Intelligence is the closer match. Threat intelligence adds context on threats and indicators; it does not by itself implement endpoint blocking or identity authorization.
C:The compliance dashboard reflects assessment status and supporting remediation evidence for selected standards. This item belongs to a different control area: Defender for Cloud regulatory compliance. Its appropriate purpose is: Regulatory compliance views relate assessed technical controls to frameworks; they do not by themselves certify organizational legal compliance. For the stated case, Microsoft Threat Intelligence is the closer match. Threat intelligence adds context on threats and indicators; it does not by itself implement endpoint blocking or identity authorization.
D:Supported workloads generate relevant security detections that the team can triage. This item belongs to a different control area: Defender for Cloud workload protection. Its appropriate purpose is: Cloud workload protection detects threat signals and suspicious runtime behavior; CSPM primarily addresses configuration posture. For the stated case, Microsoft Threat Intelligence is the closer match. Threat intelligence adds context on threats and indicators; it does not by itself implement endpoint blocking or identity authorization.
Question 663
A company needs network-layer DDoS mitigation and attack insights for its Azure-hosted public service. Before changing configuration, which evidence should the team examine to assess THIS particular requirement?
- Inspect device vulnerability inventory, recommendations, software exposure and remediation status.
- Inspect threat intelligence indicators, associated reports and their links to observed activity.
- Inspect analytic rule query logic, schedule, thresholds and representative matching events.
- Inspect attack mitigation telemetry, protected public IP association and network traffic anomaly patterns.
Explanation
Correct Answer
D:Inspect attack mitigation telemetry, protected public IP association and network traffic anomaly patterns. This is the relevant evidence check for this situation. DDoS Protection addresses distributed denial-of-service traffic aimed at network services; it does not replace a web-application rule engine.
Incorrect Answers
A:Inspect device vulnerability inventory, recommendations, software exposure and remediation status. This item belongs to a different control area: Defender Vulnerability Management. Its appropriate purpose is: Vulnerability management focuses on identifying and prioritizing exposures; it is distinct from active incident correlation. For the stated case, Azure DDoS Protection is the closer match. DDoS Protection addresses distributed denial-of-service traffic aimed at network services; it does not replace a web-application rule engine.
B:Inspect threat intelligence indicators, associated reports and their links to observed activity. This item belongs to a different control area: Microsoft Threat Intelligence. Its appropriate purpose is: Threat intelligence adds context on threats and indicators; it does not by itself implement endpoint blocking or identity authorization. For the stated case, Azure DDoS Protection is the closer match. DDoS Protection addresses distributed denial-of-service traffic aimed at network services; it does not replace a web-application rule engine.
C:Inspect analytic rule query logic, schedule, thresholds and representative matching events. This item belongs to a different control area: Microsoft Sentinel analytics rules. Its appropriate purpose is: Sentinel analytics rules evaluate telemetry to raise detections; collecting logs alone is insufficient to identify a defined pattern. For the stated case, Azure DDoS Protection is the closer match. DDoS Protection addresses distributed denial-of-service traffic aimed at network services; it does not replace a web-application rule engine.
Question 664
An internal auditor requests an Azure resource assessment view aligned to an industry benchmark. Which TWO steps together provide the most directly applicable response AND an evidence check for this specific requirement? Select TWO.
- Inspect ASR rule configuration, audit or block events and exclusions for the affected endpoints.
- Traffic paths honor the intended segment boundaries and only deliberately connected networks can communicate.
- Inspect assigned compliance standards, evaluated controls and their associated resource assessments.
- Use Defender for Office 365 Safe Links policies to evaluate and protect users from malicious links in supported email and collaboration scenarios.
- Use Defender for Cloud regulatory compliance views to map cloud resource findings to applicable standards.
Explanation
Correct Answers
C:Inspect assigned compliance standards, evaluated controls and their associated resource assessments. This is the relevant evidence check for this situation. Regulatory compliance views relate assessed technical controls to frameworks; they do not by themselves certify organizational legal compliance.
E:Use Defender for Cloud regulatory compliance views to map cloud resource findings to applicable standards. This is the directly applicable response. Regulatory compliance views relate assessed technical controls to frameworks; they do not by themselves certify organizational legal compliance.
Incorrect Answers
A:Inspect ASR rule configuration, audit or block events and exclusions for the affected endpoints. This item belongs to a different control area: Endpoint attack surface reduction. Its appropriate purpose is: ASR rules reduce common exploit paths on endpoints and can be tested in audit mode before enforcement. For the stated case, Defender for Cloud regulatory compliance is the closer match. Regulatory compliance views relate assessed technical controls to frameworks; they do not by themselves certify organizational legal compliance.
B:Traffic paths honor the intended segment boundaries and only deliberately connected networks can communicate. This item belongs to a different control area: Azure virtual network segmentation. Its appropriate purpose is: Virtual networks provide logical network isolation; separate security policies may still be needed to limit allowed flows. For the stated case, Defender for Cloud regulatory compliance is the closer match. Regulatory compliance views relate assessed technical controls to frameworks; they do not by themselves certify organizational legal compliance.
D:Use Defender for Office 365 Safe Links policies to evaluate and protect users from malicious links in supported email and collaboration scenarios. This item belongs to a different control area: Defender for Office 365 Safe Links. Its appropriate purpose is: Safe Links addresses URL-based threats; it does not inspect attached files for malware. For the stated case, Defender for Cloud regulatory compliance is the closer match. Regulatory compliance views relate assessed technical controls to frameworks; they do not by themselves certify organizational legal compliance.
Question 665
A finance team finds that employee passwords have been reused and wants to limit successful attacker sign-ins. Which approach MOST directly addresses the stated requirement?
- Connect on-premises Active Directory identities with Microsoft Entra ID for a coordinated hybrid identity experience.
- Assign Azure resource RBAC at the smallest practical resource scope for resource management operations.
- Require an additional authentication factor for relevant user sign-ins using supported Entra MFA methods.
- Enforce Microsoft Entra Conditional Access requiring compliant device signals for sensitive application access.
Explanation
Correct Answer
C:Require an additional authentication factor for relevant user sign-ins using supported Entra MFA methods. This is the directly applicable response. MFA combines different factor categories to reduce account takeover from a stolen password alone.
Incorrect Answers
A:Connect on-premises Active Directory identities with Microsoft Entra ID for a coordinated hybrid identity experience. This item belongs to a different control area: Hybrid identity. Its appropriate purpose is: Hybrid identity coordinates on-premises and cloud identity management; it does not automatically move every workload to Azure. For the stated case, Multifactor authentication is the closer match. MFA combines different factor categories to reduce account takeover from a stolen password alone.
B:Assign Azure resource RBAC at the smallest practical resource scope for resource management operations. This item belongs to a different control area: Azure resource RBAC versus Entra roles. Its appropriate purpose is: Azure RBAC governs Azure resource permissions, whereas Microsoft Entra roles govern directory services. For the stated case, Multifactor authentication is the closer match. MFA combines different factor categories to reduce account takeover from a stolen password alone.
D:Enforce Microsoft Entra Conditional Access requiring compliant device signals for sensitive application access. This item belongs to a different control area: Conditional Access compliant devices. Its appropriate purpose is: Conditional Access combines signals and access controls; device compliance comes from the supported management and enrollment state. For the stated case, Multifactor authentication is the closer match. MFA combines different factor categories to reduce account takeover from a stolen password alone.
Question 666
An operations engineer must detect whether a configuration artifact changed between two approved release stages. Before changing configuration, which evidence should the team examine to assess THIS particular requirement?
- Review the federation trust, issuer metadata, accepted tokens and sign-in transaction records.
- Review identities, sign-in activity, access entitlements and whether resource decisions use identity signals.
- Compare a securely computed digest with a trusted expected digest or properly managed password verifier.
- Compare authentication records with resource permission grants and denied-operation logs.
Explanation
Correct Answer
C:Compare a securely computed digest with a trusted expected digest or properly managed password verifier. This is the relevant evidence check for this situation. Hashing supports integrity checks or password verification when designed correctly; hashing by itself does not provide encryption or confidentiality.
Incorrect Answers
A:Review the federation trust, issuer metadata, accepted tokens and sign-in transaction records. This item belongs to a different control area: Identity federation. Its appropriate purpose is: Federation extends authentication trust across security domains; it does not automatically grant unrestricted permissions. For the stated case, Cryptographic hashing is the closer match. Hashing supports integrity checks or password verification when designed correctly; hashing by itself does not provide encryption or confidentiality.
B:Review identities, sign-in activity, access entitlements and whether resource decisions use identity signals. This item belongs to a different control area: Identity as security perimeter. Its appropriate purpose is: Cloud users and workloads access resources from varied networks, making authenticated identity and authorization central boundaries. For the stated case, Cryptographic hashing is the closer match. Hashing supports integrity checks or password verification when designed correctly; hashing by itself does not provide encryption or confidentiality.
D:Compare authentication records with resource permission grants and denied-operation logs. This item belongs to a different control area: Authentication and authorization. Its appropriate purpose is: Authentication proves identity or possession of credentials; authorization determines what that identity may do. For the stated case, Cryptographic hashing is the closer match. Hashing supports integrity checks or password verification when designed correctly; hashing by itself does not provide encryption or confidentiality.
Question 667
An operations group must keep emergency access distinct from ordinary just-in-time privileged activity. After implementing the intended safeguard, which outcome BEST demonstrates that the stated requirement has been met?
- An eligible sign-in is completed only after the required second factor or equivalent strong authentication is satisfied.
- The engineer can perform the allowed resource action but cannot manage unrelated resources or tenant identity settings.
- Privileged permissions become active for approved windows and do not remain permanently assigned without need.
- Users sign in with the intended phishing-resistant cryptographic authentication method instead of sharing reusable secrets.
Explanation
Correct Answer
C:Privileged permissions become active for approved windows and do not remain permanently assigned without need. This observable outcome tests whether the requirement has actually been met. PIM reduces standing privilege and provides just-in-time activation controls for supported roles.
Incorrect Answers
A:An eligible sign-in is completed only after the required second factor or equivalent strong authentication is satisfied. This item belongs to a different control area: Multifactor authentication. Its appropriate purpose is: MFA combines different factor categories to reduce account takeover from a stolen password alone. For the stated case, Privileged Identity Management eligible roles is the closer match. PIM reduces standing privilege and provides just-in-time activation controls for supported roles.
B:The engineer can perform the allowed resource action but cannot manage unrelated resources or tenant identity settings. This item belongs to a different control area: Azure resource RBAC versus Entra roles. Its appropriate purpose is: Azure RBAC governs Azure resource permissions, whereas Microsoft Entra roles govern directory services. For the stated case, Privileged Identity Management eligible roles is the closer match. PIM reduces standing privilege and provides just-in-time activation controls for supported roles.
D:Users sign in with the intended phishing-resistant cryptographic authentication method instead of sharing reusable secrets. This item belongs to a different control area: Passkeys and FIDO2. Its appropriate purpose is: FIDO2 passkeys bind authentication to the legitimate relying party and resist credential phishing more effectively than SMS codes. For the stated case, Privileged Identity Management eligible roles is the closer match. PIM reduces standing privilege and provides just-in-time activation controls for supported roles.
Question 668
An architecture review finds a privileged administrator account that can bypass all network restrictions and read exports without additional checks. Which approach MOST directly addresses the stated requirement?
- Protect and verify identities as a primary perimeter for cloud access rather than relying only on a building network.
- Establish a standards-based trust between identity providers so one organization can authenticate users for a relying application.
- Design several complementary security layers across identity, network, application and data boundaries.
- Authenticate the principal first and separately authorize only the permitted resource actions.
Explanation
Correct Answer
C:Design several complementary security layers across identity, network, application and data boundaries. This is the directly applicable response. Defense in depth reduces reliance on any one protection; it is not a claim that all risks can be eliminated.
Incorrect Answers
A:Protect and verify identities as a primary perimeter for cloud access rather than relying only on a building network. This item belongs to a different control area: Identity as security perimeter. Its appropriate purpose is: Cloud users and workloads access resources from varied networks, making authenticated identity and authorization central boundaries. For the stated case, Defense in depth is the closer match. Defense in depth reduces reliance on any one protection; it is not a claim that all risks can be eliminated.
B:Establish a standards-based trust between identity providers so one organization can authenticate users for a relying application. This item belongs to a different control area: Identity federation. Its appropriate purpose is: Federation extends authentication trust across security domains; it does not automatically grant unrestricted permissions. For the stated case, Defense in depth is the closer match. Defense in depth reduces reliance on any one protection; it is not a claim that all risks can be eliminated.
D:Authenticate the principal first and separately authorize only the permitted resource actions. This item belongs to a different control area: Authentication and authorization. Its appropriate purpose is: Authentication proves identity or possession of credentials; authorization determines what that identity may do. For the stated case, Defense in depth is the closer match. Defense in depth reduces reliance on any one protection; it is not a claim that all risks can be eliminated.
Question 669
A cloud admin only needs Global Administrator rights during monthly maintenance windows. After implementing the intended safeguard, which outcome BEST demonstrates that the stated requirement has been met?
- A managed tenant identity can sign in to integrated cloud resources under assigned access policies.
- Privileged permissions become active for approved windows and do not remain permanently assigned without need.
- The automation receives only its consented permissions and unused credentials are removed or rotated.
- Users sign in with the intended phishing-resistant cryptographic authentication method instead of sharing reusable secrets.
Explanation
Correct Answer
B:Privileged permissions become active for approved windows and do not remain permanently assigned without need. This observable outcome tests whether the requirement has actually been met. PIM reduces standing privilege and provides just-in-time activation controls for supported roles.
Incorrect Answers
A:A managed tenant identity can sign in to integrated cloud resources under assigned access policies. This item belongs to a different control area: Microsoft Entra ID cloud identity. Its appropriate purpose is: Microsoft Entra ID provides cloud directory and identity services, not network packet filtering or document retention. For the stated case, Privileged Identity Management eligible roles is the closer match. PIM reduces standing privilege and provides just-in-time activation controls for supported roles.
C:The automation receives only its consented permissions and unused credentials are removed or rotated. This item belongs to a different control area: Service principals. Its appropriate purpose is: Service principals represent applications or services rather than individual human users; credentials and consent must be governed. For the stated case, Privileged Identity Management eligible roles is the closer match. PIM reduces standing privilege and provides just-in-time activation controls for supported roles.
D:Users sign in with the intended phishing-resistant cryptographic authentication method instead of sharing reusable secrets. This item belongs to a different control area: Passkeys and FIDO2. Its appropriate purpose is: FIDO2 passkeys bind authentication to the legitimate relying party and resist credential phishing more effectively than SMS codes. For the stated case, Privileged Identity Management eligible roles is the closer match. PIM reduces standing privilege and provides just-in-time activation controls for supported roles.
Question 670
A desktop team needs to pilot blocking risky application behaviors while checking business impact. Before changing configuration, which evidence should the team examine to assess THIS particular requirement?
- Inspect posture findings, resource coverage, attack paths where available and suggested remediations.
- Inspect Bastion deployment, VM public IP assignments and management connection paths.
- Inspect ASR rule configuration, audit or block events and exclusions for the affected endpoints.
- Inspect NSG effective rules, priority ordering and flow evaluation for the affected network interface.
Explanation
Correct Answer
C:Inspect ASR rule configuration, audit or block events and exclusions for the affected endpoints. This is the relevant evidence check for this situation. ASR rules reduce common exploit paths on endpoints and can be tested in audit mode before enforcement.
Incorrect Answers
A:Inspect posture findings, resource coverage, attack paths where available and suggested remediations. This item belongs to a different control area: Cloud Security Posture Management. Its appropriate purpose is: CSPM evaluates configuration and exposure risk proactively, rather than solely responding to an endpoint malware alert. For the stated case, Endpoint attack surface reduction is the closer match. ASR rules reduce common exploit paths on endpoints and can be tested in audit mode before enforcement.
B:Inspect Bastion deployment, VM public IP assignments and management connection paths. This item belongs to a different control area: Azure Bastion. Its appropriate purpose is: Bastion supplies browser- or client-mediated secure VM management access; it is not a DDoS service. For the stated case, Endpoint attack surface reduction is the closer match. ASR rules reduce common exploit paths on endpoints and can be tested in audit mode before enforcement.
D:Inspect NSG effective rules, priority ordering and flow evaluation for the affected network interface. This item belongs to a different control area: Network security groups. Its appropriate purpose is: NSGs provide ordered L3/L4 traffic filtering in Azure, not deep web-request inspection. For the stated case, Endpoint attack surface reduction is the closer match. ASR rules reduce common exploit paths on endpoints and can be tested in audit mode before enforcement.