diff --git a/doc/conf.py b/doc/conf.py
index 2ddd1eb8b73d..8da597447754 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -180,4 +180,5 @@
     tags.add('topical')
 else:
     exclude_patterns.extend(['index_topical.md','security.md','external_resources.md','reference/network_external.md'])
+    redirects["security/index"] = "../explanation/security/"
     tags.add('diataxis')