AZ-900 Certification Notes

Chapter 10 - Defense in Depth

On-Premises Defense

• Physical Hardware
  • You are responsible for the security of the hardware, buildings, and staff
• Layers of Defense
  • You will have several layers of defense, as with a castle, such as swipe cards, security guards, firewalls, and more
• It's Up to You
  • You own the infrastructure, so you are responsible for adequate defense of hardware and data

Azure

There are 7 general layers of security in cloud computing and that goes for Azure too.

• Physical
  • Identity and Access
    • Perimeter
      • Network
        • Compute
          • Gateways and Firewalls
            • Data