docs: adding blog post on ec2 (aquasecurity#4813)

* adding blog post on ec2

Signed-off-by: AnaisUrlichs <urlichsanais@gmail.com>

* update title of section

Signed-off-by: AnaisUrlichs <urlichsanais@gmail.com>

* changing the location of the article to be under Vulnerabilities

---------

Signed-off-by: AnaisUrlichs <urlichsanais@gmail.com>

docs/tutorials/additional-resources/community.md

@@ -1,9 +1,10 @@
 # Community References
 Below is a list of additional resources from the community.
 
-## Vulnderability Scanning
+## Vulnerability Scanning
 
 - [Detecting Spring4Shell with Trivy and Grype](https://youtu.be/mOfBcpJWwSs)
+- [Scan OS of your EC2 instances with Trivy](https://pabis.eu/blog/2023-05-01-Scan-Instances-With-Trivy.html)
 
 ## CI/CD Pipelines
 
@@ -34,4 +35,4 @@ Below is a list of additional resources from the community.
 ### Evaluations
 
 - [Istio evaluating to use Trivy](https://github.com/istio/release-builder/pull/687#issuecomment-874938417)
-- [Research Spike: evaluate Trivy for scanning running containers](https://gitlab.com/gitlab-org/gitlab/-/issues/270888)
+- [Research Spike: evaluate Trivy for scanning running containers](https://gitlab.com/gitlab-org/gitlab/-/issues/270888)