diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -8,10 +8,12 @@ A list of free cloud native security learning labs. Includes CTF, self-hosted wo
 | Name        | Technology         | Category  |  Author  |  Notes  |
 | :------------- |:-------------:| :-----:| :-----: | :------: |
 | [AWS CIRT Workshop](https://aws.amazon.com/blogs/security/aws-cirt-announces-the-release-of-five-publicly-available-workshops/)    | AWS | Self-hosted, guided vulnerability lab |  AWS CIRT | Build with Cloudformation |
-| [CloudGoat](https://github.com/RhinoSecurityLabs/cloudgoat)    | AWS | Self-hosted, guided vulnerability lab |  Multiple | Python orchestration of terraform |
+| [CloudGoat](https://github.com/RhinoSecurityLabs/cloudgoat)    | AWS | Self-hosted, guided vulnerability lab |  Multiple, Rhino Security Labs | Python orchestration of terraform |
 | [Attacking and Defending Serverless Applications](https://attack-defend-serverless.sanscloudwars.com/)    | AWS | Self-hosted, guided vulnerability lab |  [Ryan Nicholson](https://twitter.com/ryananicholson) | Attack and defend a Lambda that you build in your own AWS account with author provided terraform |
 | [flaws.cloud](http://flaws.cloud)    | AWS | Author-hosted, CTF challenge |  [Scott Piper](https://twitter.com/0xdabbad00) | Challenge style with levels and clues |
 | [flaws2.cloud](http://flaws2.cloud)    | AWS | Author-hosted, CTF challenge |  [Scott Piper](https://twitter.com/0xdabbad00) | Challenge style Attacker and Defender paths |
+| [Sadcloud](https://github.com/nccgroup/sadcloud)    | AWS | Self-hosted |  Multiple, NCC Group | Terraform code; not guided like CloudGoat |
+