Update aws-ecr-enum.md

Author: carlospolop

src/pentesting-cloud/aws-security/aws-services/aws-ecr-enum.md

@@ -2,13 +2,9 @@
 
 {{#include ../../../banners/hacktricks-training.md}}
 
-## AWS - ECR Enum
+## ECR
 
-
-
-### ECR
-
-#### Basic Information
+### Basic Information
 
 Amazon **Elastic Container Registry** (Amazon ECR) is a **managed container image registry service**. It is designed to provide an environment where customers can interact with their container images using well-known interfaces. Specifically, the use of the Docker CLI or any preferred client is supported, enabling activities such as pushing, pulling, and managing container images.
 
@@ -49,7 +45,7 @@ These are the **images** that in the **private registry** or to the **public** o
 
 <figure><img src="../../../images/image (280).png" alt=""><figcaption></figcaption></figure>
 
-#### Enumeration
+### Enumeration
 
 ```bash
 # Get repos
@@ -71,27 +67,27 @@ aws ecr get-registry-policy
 aws ecr get-repository-policy --repository-name <repo_name>
 ```
 
-#### Unauthenticated Enum
+### Unauthenticated Enum
 
 {{#ref}}
 ../aws-unauthenticated-enum-access/aws-ecr-unauthenticated-enum.md
 {{#endref}}
 
-#### Privesc
+### Privesc
 
 In the following page you can check how to **abuse ECR permissions to escalate privileges**:
 
 {{#ref}}
 ../aws-privilege-escalation/aws-ecr-privesc.md
 {{#endref}}
 
-#### Post Exploitation
+### Post Exploitation
 
 {{#ref}}
 ../aws-post-exploitation/aws-ecr-post-exploitation.md
 {{#endref}}
 
-#### Persistence
+### Persistence
 
 {{#ref}}
 ../aws-persistence/aws-ecr-persistence.md