3.6. Real-World Example

Try these first

1. 1.

   What system was exploited in the Target data breach?

   Hint

   Think about systems that control air and temperature.

2. 2.

   Why is network segmentation important?

   Hint

   Consider what helps maintain boundaries.

3. 3.

   What was the vulnerable system exploited in the Target breach?

   • A. Payment System
   • B. HVAC System
   • C. Network Hardware

   Hint

   What type of system is often overlooked but has access to sensitive areas?

4. 4.

   True or False: The Target breach resulted in the exposure of over 40 million credit card accounts.

   • True
   • False

   Hint

   Think about the scale of the breach.

5. 5.

   Identify three primary security breaches that Target faced and explain how each could have been prevented.

   Hint

   Consider the fundamental security practices.

6. 6.

   Design a robust security policy for an organization accessing sensitive data remotely, incorporating lessons from the Target breach.

   Hint

   Think about how to safeguard against unauthorized access.