diff --git a/docs/dcu-fileupload.md b/docs/dcu-fileupload.md
index 334adff..ce5cbd8 100644
--- a/docs/dcu-fileupload.md
+++ b/docs/dcu-fileupload.md
@@ -8,7 +8,7 @@ Uploaded data may *optionally* contain a column named `_____DELETE__THIS__RECORD
## Excel Uploads
-Thanks to our pro license of [sheetJS](https://sheetjs.com/), we can support all versions of excel, large workbooks, and extract data extremely fast. We also support the ingest of [password-protected workbooks](/videos#Uploading-a-password-protected-excel-file).
+Thanks to our pro license of [sheetJS](https://sheetjs.com/), we can support all versions of excel, large workbooks, and extract data extremely fast. We also support the ingest of [password-protected workbooks](/videos#uploading-a-password-protected-excel-file).
The rules for data extraction are:
diff --git a/docs/videos.md b/docs/videos.md
index 3bf2379..e26a963 100644
--- a/docs/videos.md
+++ b/docs/videos.md
@@ -34,6 +34,10 @@ A full length explainer video for the [SAS User Group UK & Ireland](https://sugu
+## Column Level Security
+Restrict which columns are visible in VIEW, or editable in EDIT
+
+
## Full Table Search
Data Controller for SAS® enables full text search on Global CASLIB tables (and SAS 9 tables too)