Security recommendations and score in Azure - Practice Problems & Coding Challenges

Challenge - 5 Problems

🧠 Conceptual

intermediate

Understanding Azure Security Score

What does a high Azure Security Score indicate about your cloud environment?

A Your environment follows most security best practices and has fewer risks.

B Your environment has many security vulnerabilities and needs urgent fixes.

C Your environment is not connected to Azure Security Center.

D Your environment has disabled all security monitoring tools.

💡 Hint

Think about what a score usually means in a safety check.

A high Azure Security Score means your cloud setup follows recommended security practices, reducing risks.

✅ Best Practice

intermediate

Improving Azure Security Score

You want to improve your Azure Security Score. Which action will help the most?

A Use weak passwords to simplify user access.

B Disable all network security groups to allow free traffic.

C Enable multi-factor authentication (MFA) for all users.

D Turn off Azure Security Center recommendations.

💡 Hint

Think about what adds strong protection to user accounts.

Enabling MFA adds a strong layer of protection, improving your security posture and score.

❓ service_behavior

advanced

Azure Security Center Recommendation Behavior

What happens when you apply a security recommendation from Azure Security Center?

A The recommendation provides guidance and you decide when to apply it.

B The recommendation disables all security alerts permanently.

C The recommendation is automatically enforced without your approval.

D The recommendation deletes your resources to fix issues.

💡 Hint

Consider if Azure changes your setup without your permission.

Azure Security Center gives guidance; you choose when and how to apply recommendations.

❓ Configuration

advanced

Effect of Disabling Security Recommendations

What is the effect of disabling a specific security recommendation in Azure Security Center?

A The recommendation is still enforced and affects your security score.

B Your security score immediately drops to zero.

C Azure deletes all resources related to that recommendation.

D The recommendation no longer appears and does not affect your security score.

💡 Hint

Think about what disabling a recommendation means for alerts and scoring.

Disabling a recommendation hides it and removes its impact on your security score.

❓ Architecture

expert

Designing for Maximum Azure Security Score

You are designing a new Azure environment. Which architecture choice will most improve your Azure Security Score?

A Deploy all resources in a single network without segmentation.

B Use role-based access control (RBAC) with least privilege and enable Azure Defender.

C Allow all users full admin rights and disable logging to improve speed.

D Ignore security alerts to avoid distractions.

💡 Hint

Think about controlling access and monitoring threats.

Using RBAC with least privilege limits access, and Azure Defender adds threat protection, both improving security score.

Practice

1. What does the Azure security score represent?

easy

A. A number showing how well your cloud resources are protected

B. The total cost of your Azure services

C. The number of users in your Azure subscription

D. The amount of storage used in your Azure account

Solution

1. Step 1: Understand the purpose of security score

   The security score is designed to give a simple measure of how secure your cloud environment is.

2. Step 2: Identify what the score reflects

   It reflects how many security recommendations you have fixed and how protected your resources are.

3. Final Answer:

   A number showing how well your cloud resources are protected -> Option A

4. Quick Check:

   Security score = protection level [OK]

Hint: Security score measures protection level, not cost or users [OK]

Common Mistakes:

• Confusing security score with cost or usage metrics
• Thinking it counts users or storage instead of security
• Assuming it is a percentage instead of a score

2. Which Azure CLI command shows your current security recommendations and score?

easy

A. az vm list

B. az network vnet list

C. az storage account show

D. az security assessment list

Solution

1. Step 1: Identify the command related to security

   The command to get security recommendations and score is under the 'security' group in Azure CLI.

2. Step 2: Match the command to the correct syntax

   'az security assessment list' lists security assessments and recommendations.

3. Final Answer:

   az security assessment list -> Option D

4. Quick Check:

   Security info = az security assessment list [OK]

Hint: Security commands start with az security [OK]

Common Mistakes:

• Choosing commands unrelated to security
• Confusing VM or storage commands with security commands
• Using commands that list resources but not security info

3. You run az security assessment list and see 5 recommendations. After fixing 3, what happens to your security score?

medium

A. It resets to zero automatically

B. It increases because you fixed some recommendations

C. It stays the same because score does not change

D. It decreases because you had recommendations

Solution

1. Step 1: Understand how fixing recommendations affects score

   Fixing security recommendations improves your protection, so the score should increase.

2. Step 2: Eliminate incorrect options

   The score does not decrease or reset to zero when fixing issues; it reflects improvement.

3. Final Answer:

   It increases because you fixed some recommendations -> Option B

4. Quick Check:

   Fixing issues = score up [OK]

Hint: Fixing recommendations raises your security score [OK]

Common Mistakes:

• Thinking score decreases when fixing issues
• Believing score stays constant regardless of fixes
• Assuming score resets after changes

4. You tried to run az security assessment list but got an error saying 'command not found'. What is the likely cause?

medium

A. Azure CLI is not installed or not updated

B. You typed the command correctly but your internet is off

C. Your subscription has no virtual machines

D. You need to run the command inside a virtual machine

Solution

1. Step 1: Analyze the error message

   'Command not found' usually means the CLI tool or extension is missing or outdated.

2. Step 2: Check other options

   Internet off would cause different errors; subscription content or VM location does not cause 'command not found'.

3. Final Answer:

   Azure CLI is not installed or not updated -> Option A

4. Quick Check:

   Command not found = CLI missing or outdated [OK]

Hint: Command not found means CLI missing or outdated [OK]

Common Mistakes:

• Assuming internet off causes 'command not found'
• Thinking subscription content affects command availability
• Trying to run commands only inside VMs

5. Your Azure security score is low due to many open ports on virtual machines. What is the best way to improve your score?

hard

A. Add more storage accounts

B. Increase the size of your virtual machines

C. Close unnecessary ports using network security groups

D. Create more virtual networks

Solution

1. Step 1: Identify the security risk

   Open ports increase attack surface; closing unnecessary ports reduces risk.

2. Step 2: Choose the best action to reduce risk

   Network security groups control ports; closing ports improves security score.

3. Step 3: Eliminate unrelated options

   Increasing VM size, adding storage, or creating networks do not reduce open ports or improve security score.

4. Final Answer:

   Close unnecessary ports using network security groups -> Option C

5. Quick Check:

   Close ports = better security score [OK]

Hint: Close open ports with security groups to boost score [OK]

Common Mistakes:

• Thinking bigger VMs improve security score
• Adding storage or networks unrelated to port security
• Ignoring network security group rules