diff --git a/source/principles/secure-by-design-principles/index.html.md.erb b/source/principles/secure-by-design-principles/index.html.md.erb
index 94e8ee2..d90a1a2 100644
--- a/source/principles/secure-by-design-principles/index.html.md.erb
+++ b/source/principles/secure-by-design-principles/index.html.md.erb
@@ -13,11 +13,8 @@ If your project is in scope for SbD, contact the SbD delivery team at the [SbD s
 
 ## DfE SbD documentation
 
-To help you and your team with compliance to SbD, you can view [the DfE SbD documentation](https://secure-by-design.security.education.gov.uk/) which is being regularly updated with:
+To help you and your team with compliance to SbD, you can view the [DfE SbD documentation](https://cyber-security.education.gov.uk/) which is being regularly updated with:
 
-* guides on how to meet [principles and activities](https://secure-by-design.security.education.gov.uk/secure_by_design_principles/)
-* how the CIS Division can help your team 
-* [SbD policies for DfE](https://secure-by-design.security.education.gov.uk/policies/threat_intelligence_policy/)
-* [documented processes](https://secure-by-design.security.education.gov.uk/Vulnerability%20Management/how_to_triage_vulnerabilities/) that can be used to meet requirements
-* links and guides on [security tooling](https://secure-by-design.security.education.gov.uk/SbD%20Activities/discovering_vulnerabilities/), training and activities
-* [useful documentation downloads](https://secure-by-design.security.education.gov.uk/Useful%20Documents/useful_document_links/)
\ No newline at end of file
+* [how the CIS Division can help your team](https://cyber-security.education.gov.uk/roles-and-responsibilities/how-we-will-help-you)
+* [what your responsibilities are as a team](https://cyber-security.education.gov.uk/roles-and-responsibilities/how-to-agree-roles-and-responsibilities)
+* guides on how to follow [activities](https://cyber-security.education.gov.uk/activities/) and [track your SbD progress](https://cyber-security.education.gov.uk/activities/tracking-secure-by-design-progress)