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@@ -44,7 +44,7 @@ Ultimately, you could consider taking the [Exam SC-900: Microsoft Security, Comp
 | **1.6**           | Basic security concepts                   | [The shared responsibility model](https://github.com/microsoft/Security-101/blob/main/1.6%20Shared%20responsibility%20model.md)                           | What is the shared responsibility model and how does it affect cyber security?                  |
 | **1.7**           | [End of module quiz](https://github.com/microsoft/Security-101/blob/main/1.7%20End%20of%20module%20quiz.md)                        |                                      |                                                                                                                 |
 | **2.1**           | Identity & access management fundamentals | [IAM key concepts](https://github.com/microsoft/Security-101/blob/main/2.1%20IAM%20key%20concepts.md)                     | Learn about the principle of least privilege, segregation of duties, how IAM supports zero trust.               |
-| **2.1**           | Identity & access management fundamentals | [IAM zero trust architecture](https://github.com/microsoft/Security-101/blob/main/2.2%20IAM%20zero%20trust%20architecture.md)          | Learn about how identity is the new perimeter for modern IT environments and the threats it mitigates.          |
+| **2.2**           | Identity & access management fundamentals | [IAM zero trust architecture](https://github.com/microsoft/Security-101/blob/main/2.2%20IAM%20zero%20trust%20architecture.md)          | Learn about how identity is the new perimeter for modern IT environments and the threats it mitigates.          |
 | **2.3**           | Identity & access management fundamentals | [IAM capabilities](https://github.com/microsoft/Security-101/blob/main/2.3%20IAM%20capabilities.md)                     | Learn about IAM capabilities and controls to secure identities                                                  |
 | **2.4**           | [End of module quiz](https://github.com/microsoft/Security-101/blob/main/2.4%20End%20of%20module%20quiz.md)                        |                                      |                                                                                                                 |
 | **3.1**           | Network security fundamentals             | [Networking key concepts](https://github.com/microsoft/Security-101/blob/main/3.1%20Networking%20key%20concepts.md)              | Learn about networking concepts (IP addressing, port numbers, encryption, etc.)                                 |