diff --git a/VMWareWorkstation.md b/VMWareWorkstation.md
index cd50ea9..b38ea92 100644
--- a/VMWareWorkstation.md
+++ b/VMWareWorkstation.md
@@ -1,3 +1,8 @@
+---
+Classes:
+  - Introduction to Security Operations
+---
+
 # VMWare Workstation
 
 ## Alternative
diff --git a/VirtualBox.md b/VirtualBox.md
index 8344870..6ea5622 100644
--- a/VirtualBox.md
+++ b/VirtualBox.md
@@ -1,3 +1,8 @@
+---
+Classes:
+  - IT Foundations
+---
+
 # VirtualBox
 
 # Alternative