diff --git a/External-Pentest/external-pentest.md b/External-Pentest/external-pentest.md
index 58c7b37..ad74e69 100755
--- a/External-Pentest/external-pentest.md
+++ b/External-Pentest/external-pentest.md
@@ -67,6 +67,7 @@ Todo first thing in the morning
 - [breach-parse](https://github.com/hmaverickadams/breach-parse)
 - [Dehashed](https://dehashed.com/)
 - [Have I been Pwned](https://haveibeenpwned.com/)
+- [Hudson Rock](https://www.hudsonrock.com/threat-intelligence-cybercrime-tools)
 
 ### Identifying Emails & Employees