Supply chain security in Cybersecurity - Mini Project: Build & Apply

Supply Chain Security Basics

📖 Scenario: You work in a company that wants to improve its cybersecurity by understanding supply chain security. The company needs a simple checklist to identify key areas to protect in its supply chain.

🎯 Goal: Create a clear checklist of important supply chain security elements to help the company protect its products and services from risks.

📋 What You'll Learn

Create a dictionary named supply_chain_elements with exact keys and values

Add a variable risk_threshold with the exact value 3

Use a dictionary comprehension named high_risk_elements to select elements with risk level above risk_threshold

Add a final key 'Final Check' with value 'Ensure all vendors comply with security standards' to the dictionary

💡 Why This Matters

🌍 Real World

Companies use supply chain security checklists to identify and manage risks from their suppliers and partners, helping prevent cyber attacks and disruptions.

💼 Career

Understanding supply chain security is important for cybersecurity analysts, risk managers, and IT professionals who protect organizational assets.

1

Create the supply chain elements dictionary

Create a dictionary called supply_chain_elements with these exact entries: 'Software Vendors': 5, 'Hardware Suppliers': 4, 'Logistics Partners': 2, 'Manufacturing Facilities': 3, 'Consultants': 1.

Cybersecurity

# Create the supply_chain_elements dictionary with exact keys and values
# Your code here

Need a hint?

Use curly braces {} to create a dictionary with the exact keys and values.

2

Add a risk threshold variable

Add a variable called risk_threshold and set it to the number 3.

Cybersecurity

supply_chain_elements = {
    'Software Vendors': 5,
    'Hardware Suppliers': 4,
    'Logistics Partners': 2,
    'Manufacturing Facilities': 3,
    'Consultants': 1
}
# Add the risk_threshold variable below
# Your code here

Need a hint?

Simply assign the number 3 to the variable risk_threshold.

3

Select high risk elements

Use a dictionary comprehension to create a new dictionary called high_risk_elements that includes only the items from supply_chain_elements where the risk level is greater than risk_threshold.

Cybersecurity

supply_chain_elements = {
    'Software Vendors': 5,
    'Hardware Suppliers': 4,
    'Logistics Partners': 2,
    'Manufacturing Facilities': 3,
    'Consultants': 1
}
risk_threshold = 3
high_risk_elements = {key: value for key, value in supply_chain_elements.items() if value > risk_threshold}
# Your code here

Need a hint?

Use {key: value for key, value in supply_chain_elements.items() if value > risk_threshold} to filter the dictionary.

4

Add final checklist item

Add a new key-value pair to supply_chain_elements with the key 'Final Check' and the value 'Ensure all vendors comply with security standards'.

Cybersecurity

supply_chain_elements = {
    'Software Vendors': 5,
    'Hardware Suppliers': 4,
    'Logistics Partners': 2,
    'Manufacturing Facilities': 3,
    'Consultants': 1
}
risk_threshold = 3
high_risk_elements = {key: value for key, value in supply_chain_elements.items() if value > risk_threshold}
# Add the final checklist item below
# Your code here

Need a hint?

Use supply_chain_elements['Final Check'] = 'Ensure all vendors comply with security standards' to add the new item.