Security recommendations and score in Azure - Step-by-Step Execution

Process Flow - Security recommendations and score

Start Security Scan

↓

Collect Security Data

↓

Analyze Configurations

↓

Generate Recommendations

↓

Calculate Security Score

↓

Display Results

↓

User Applies Fixes?

No→End

Yes↓

Re-scan and Update Score

↓

End

The process starts with scanning security data, analyzing it, generating recommendations, calculating a score, and optionally rescanning after fixes.

Execution Sample

Azure

security_scan()
collect_data()
analyze_config()
generate_recommendations()
calculate_score()
display_results()

This sequence runs a security scan, analyzes data, generates recommendations, calculates a score, and shows results.

Process Table

Step	Action	Data Collected/Analyzed	Recommendations Generated	Score Calculated	Result Displayed
1	Start Security Scan	None	None	None	Scan started
2	Collect Security Data	VM configs, Network rules, Access policies	None	None	Data collected
3	Analyze Configurations	Checked for open ports, weak passwords, missing patches	Potential risks identified	None	Analysis done
4	Generate Recommendations	N/A	Close open ports, enforce MFA, update patches	None	Recommendations ready
5	Calculate Security Score	N/A	N/A	Score: 65/100	Score calculated
6	Display Results	N/A	N/A	N/A	Score and recommendations shown
7	User Applies Fixes?	N/A	N/A	N/A	User decides to fix issues
8	Re-scan and Update Score	Updated configs	New recommendations if any	Score: 85/100	Updated results shown
9	End	N/A	N/A	N/A	Process complete

💡 Process ends after rescanning and updating score or if user chooses not to fix issues.

Status Tracker

Variable	Start	After Step 2	After Step 3	After Step 4	After Step 5	After Step 8	Final
Security Data	None	VM configs, Network rules, Access policies	Analyzed configs with risks	N/A	N/A	Updated configs	Final configs
Recommendations	None	None	Potential risks identified	Close open ports, enforce MFA, update patches	N/A	New recommendations if any	Final recommendations
Security Score	None	None	None	None	65/100	85/100	Final score

Key Moments - 3 Insights

Why does the security score change after rescanning?

Because after the user applies fixes, the system rescans updated configurations and recalculates the score, as shown in steps 7 and 8 of the execution_table.

What kind of data is collected during the security scan?

The scan collects configurations like VM settings, network rules, and access policies, as detailed in step 2 of the execution_table.

Why are recommendations generated after analysis and not before?

Recommendations depend on analyzing the collected data to find risks first, which happens in step 3, then recommendations are created in step 4.

Visual Quiz - 3 Questions

Look at the execution_table, what is the security score after the first calculation?

A 85/100

B 65/100

C 100/100

D 50/100

💡 Hint

Check the 'Score Calculated' column at step 5 in the execution_table.

At which step does the system generate security recommendations?

A Step 4

B Step 3

C Step 2

D Step 5

💡 Hint

Look at the 'Recommendations Generated' column in the execution_table.

If the user does not apply fixes, what happens next according to the flow?

A The system rescans immediately

B Recommendations are regenerated

C The process ends

D Score is recalculated

💡 Hint

Refer to the decision at step 7 in the concept_flow and execution_table.

Concept Snapshot

Security recommendations and score process:
1. Start scan and collect security data.
2. Analyze configurations for risks.
3. Generate recommendations based on analysis.
4. Calculate a security score reflecting risk level.
5. Display results for user action.
6. Optionally rescan after fixes to update score.

Full Transcript

This visual execution shows how a security scan in Azure collects configuration data, analyzes it for risks, generates recommendations, calculates a security score, and displays results. The user can apply fixes, triggering a rescan and updated score. Each step updates variables like security data, recommendations, and score, helping users improve their cloud security posture.

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