Course Quiz: Cybersecurity solutions and Microsoft Defender :Cybersecurity Solutions and Microsoft Defender (Microsoft Cybersecurity Analyst Professional Certificate) Answers 2025

1. Primary purpose of Azure DDoS Protection

✅ Detect and block malicious traffic
❌ Manage encryption keys
❌ Encrypt data at rest
❌ Provide secure VM access

Explanation:
Azure DDoS Protection identifies and mitigates large-scale attacks.

2. Goal of Just-in-Time VM Access

❌ Block DDoS
❌ Secure data transmission
✅ Minimize attack surfaces by limiting open ports
❌ Manage keys

Explanation:
JIT keeps RDP/SSH ports closed unless requested.

3. NAT type Azure Firewall uses for outbound traffic

✅ Source NAT (SNAT)
❌ TLS NAT
❌ MACsec NAT
❌ DNAT

Explanation:
SNAT rewrites outbound traffic source IPs to the firewall’s public IP.

4. Key characteristic of client-side encryption

✅ Data is encrypted before upload to Azure
❌ TLS encryption
❌ Azure manages the keys
❌ Encrypts transit only

Explanation:
Clients encrypt content locally before sending to cloud.

5. Benefit of VNets over on-prem networks

❌ Always-on DDoS
❌ Automatic encryption
✅ Scalability and isolation
❌ Dedicated firewall

Explanation:
VNets offer flexible, isolated, cloud-native networking.

6. Unique feature of DDoS Network Protection

❌ Encrypts data
❌ DNS proxy
❌ Firewall for public resources
✅ Supports multiple subscriptions with a single plan

Explanation:
Network Protection covers entire VNets under one plan.

7. Advantage of hub-and-spoke topology

✅ Simplified security management for multiple VNets
❌ Performance boost
❌ DDoS auto-protection
❌ Lower storage cost

Explanation:
Centralized security services (firewall, logging, routing) operate from hub.

8. Resource type typically using NSG

❌ Key Vault
❌ VM disk
❌ Public IP
✅ Subnets

Explanation:
NSGs secure subnets and NICs using allow/deny rules.

9. How ExpressRoute enhances data transit security

❌ Manage TLS
✅ Provides private connection to Azure (not public internet)
❌ Anomaly detection
❌ Encrypt stored data

Explanation:
ExpressRoute bypasses public internet routes entirely.

10. Role of Entra ID in Key Vault

❌ Encrypt data
❌ Rotate keys
❌ Monitor traffic
✅ Authenticate access to keys and secrets

Explanation:
Access to Key Vault is controlled by Entra ID authentication.

11. Defender for Cloud’s assistance with compliance

❌ Store data
❌ Enforce VM defaults
❌ Classify sensitive data
✅ Provides compliance benchmarks & recommendations

Explanation:
It checks resources against frameworks like CIS, PCI, ISO.

12. Sentinel analytics feature for threat detection

❌ Conditional access
❌ Tagging policies
❌ Key deployment
✅ Machine learning-based detection

Explanation:
Sentinel uses ML for anomaly and threat detection.

13. Azure Policy dealing with noncompliant resources

❌ Blocking new resources
❌ Assigning compliance scores
❌ Monitoring workloads
✅ Creating remediation tasks

Explanation:
Policies can trigger remediation actions for existing resources.

14. Advantage of SOAR automation rules

❌ Enforce encryption
❌ Generate compliance reports
✅ Centralize handling & automation of security incidents
❌ Restrict data access

Explanation:
Automation rules simplify incident management workflows.

15. How Blueprints help with regulatory compliance

❌ RBAC only
❌ Restrict VM SKUs
🥇 Apply pre-built templates aligned with regulations
❌ Generate noncompliance alerts

Explanation:
Blueprints deploy policy, RBAC, templates in compliance-ready bundles.

16. How Sentinel enhances threat detection

❌ Store keys
❌ Automated remediation
🥇 Uses advanced analytics + machine learning
❌ Enforce policies

Explanation:
Sentinel identifies sophisticated patterns across data sources.

17. Function of Azure Policy in remediation

❌ Encrypt data
❌ Security alerts
🥇 Create tasks to remediate non-compliant resources
❌ Block deployments

Explanation:
Remediation tasks deploy fixes via managed identities.

18. Function of playbooks in SOAR

❌ Monitor traffic
❌ Auto-fix compliance
🥇 Run automated sequences of actions triggered by alerts
❌ Produce threat intel

Explanation:
Playbooks automate responses with Logic Apps.

19. How Azure Key Vault enhances app security

🥇 Securely manages and deploys certificates
❌ Automate threat response
❌ Analyze posture
❌ Compliance enforcement

Explanation:
Apps retrieve certificates via Key Vault securely.

20. How Sentinel integrates with third-party tools

❌ Enforce policies
❌ Manage encryption
🥇 Using vendor-built connectors
❌ Central compliance

Explanation:
Sentinel provides connectors for Cisco, AWS, AWS GuardDuty, etc.

21. Sign-in risk policy addresses

❌ Manage admin privileges
🥇 Track & mitigate anomalies during sign-ins
❌ Flag compromised accounts
❌ AD anomaly behavior

Explanation:
Sign-in risk indicates suspicious authentication attempts.

22. Microsoft Defender for Office 365 Plan 1 focuses on

❌ Global permissions
🥇 Configuration, detection, and protection
❌ Automated remediation (P2)
❌ Phishing simulations (P2)

Explanation:
Plan 1 provides baseline email and collaboration protection.

23. Primary function of PIM

❌ Monitor suspicious behavior
🥇 Temporary elevation of administrative privileges
❌ Review sign-ins
❌ Ensure least privilege (PIM also helps, but main function is elevation)

Explanation:
PIM reduces attack surfaces by offering just-in-time admin access.

24. Safe Attachments protects users by

❌ Blocking known signatures
🥇 Opening attachments in a virtual sandbox to detect malicious behavior
❌ Analyzing links
❌ Notifying login issues

Explanation:
This isolates attachments for detonation-based analysis.

25. Purpose of Entitlement Management

❌ Restrict access by risk
❌ Detect unusual behavior
❌ Centralize admin assignment
🥇 Automates access request workflows to reduce admin burden

Explanation:
EM manages resource access packages + workflows.

26. Main purpose of Defender for Endpoint

❌ Encrypt endpoint data
❌ Block phishing
❌ Protect cloud apps
🥇 Detect and respond to advanced device threats

Explanation:
Defender for Endpoint is an EDR solution.

27. How sensitivity labels protect data

🥇 Apply encryption + access controls based on sensitivity
❌ Prevent all downloads
❌ Classify data only
❌ Generate reports

Explanation:
Labels enforce rights management, encryption, and usage restrictions.

28. Key benefit of integrating Defender services

❌ Security updates
❌ Endpoint data storage
🥇 Cross-domain threat detection & coordinated response
❌ Auto encryption

Explanation:
Integration enables unified XDR across identity, email, endpoint, cloud apps.

29. Purpose of Windows Autopilot

❌ Track suspicious logins
🥇 Simplify device setup and deployment
❌ Encrypt devices
❌ Auto-remediate threats

Explanation:
Autopilot automates provisioning of Windows devices.

30. Key feature of automated investigation in Defender

❌ Encrypt devices
❌ Monitor user compliance
🥇 Isolate affected devices & remove malware automatically
❌ Monitor data usage

Explanation:
Automated investigation reduces analyst workload by performing auto-remediation.

🧾 Summary Table