diff --git a/sample-data/data-sources-empty.yaml b/sample-data/data-sources-empty.yaml
index 0d2f02b..c6c3b4e 100644
--- a/sample-data/data-sources-empty.yaml
+++ b/sample-data/data-sources-empty.yaml
@@ -4,7 +4,7 @@ version: 1.0
 file_type: data-source-administration
 name: empty-data-source-admin-file
 # Fill in the correct MITRE ATT&CK enterprise platform(s). Multiple can be included using a list
-# - (Windows, Linux, macOS, AWS, GCP, Azure, Azure AD, Office 365, SaaS)
+# - (Windows, Linux, macOS, PRE, AWS, GCP, Azure, Azure AD, Office 365, SaaS, Network)
 # Also, take into account which data sources are applicable per platform. For more info see:
 # - https://github.com/rabobank-cdc/DeTTECT/wiki/Data-sources-per-platform
 platform:
@@ -35,6 +35,18 @@ data_sources:
       timeliness: 0
       consistency: 0
       retention: 0
+  - data_source_name: GCP audit logs
+    date_registered:
+    date_connected:
+    products: []
+    available_for_data_analytics: False
+    comment: ''
+    data_quality:
+      device_completeness: 0
+      data_field_completeness: 0
+      timeliness: 0
+      consistency: 0
+      retention: 0
   - data_source_name: Process command-line parameters
     date_registered:
     date_connected:
@@ -119,6 +131,42 @@ data_sources:
       timeliness: 0
       consistency: 0
       retention: 0
+  - data_source_name: Network device command history
+    date_registered:
+    date_connected:
+    products: []
+    available_for_data_analytics: False
+    comment: ''
+    data_quality:
+      device_completeness: 0
+      data_field_completeness: 0
+      timeliness: 0
+      consistency: 0
+      retention: 0
+  - data_source_name: Network device configuration
+    date_registered:
+    date_connected:
+    products: []
+    available_for_data_analytics: False
+    comment: ''
+    data_quality:
+      device_completeness: 0
+      data_field_completeness: 0
+      timeliness: 0
+      consistency: 0
+      retention: 0
+  - data_source_name: Network device run-time memory
+    date_registered:
+    date_connected:
+    products: []
+    available_for_data_analytics: False
+    comment: ''
+    data_quality:
+      device_completeness: 0
+      data_field_completeness: 0
+      timeliness: 0
+      consistency: 0
+      retention: 0
   - data_source_name: Windows event logs
     date_registered:
     date_connected:
@@ -203,6 +251,18 @@ data_sources:
       timeliness: 0
       consistency: 0
       retention: 0
+  - data_source_name: SSL/TLS certificates
+    date_registered:
+    date_connected:
+    products: []
+    available_for_data_analytics: False
+    comment: ''
+    data_quality:
+      device_completeness: 0
+      data_field_completeness: 0
+      timeliness: 0
+      consistency: 0
+      retention: 0
   - data_source_name: SSL/TLS inspection
     date_registered:
     date_connected:
@@ -371,6 +431,18 @@ data_sources:
       timeliness: 0
       consistency: 0
       retention: 0
+  - data_source_name: Social media monitoring
+    date_registered:
+    date_connected:
+    products: []
+    available_for_data_analytics: False
+    comment: ''
+    data_quality:
+      device_completeness: 0
+      data_field_completeness: 0
+      timeliness: 0
+      consistency: 0
+      retention: 0
   - data_source_name: Web logs
     date_registered:
     date_connected:
@@ -491,6 +563,18 @@ data_sources:
       timeliness: 0
       consistency: 0
       retention: 0
+  - data_source_name: Domain registration
+    date_registered:
+    date_connected:
+    products: []
+    available_for_data_analytics: False
+    comment: ''
+    data_quality:
+      device_completeness: 0
+      data_field_completeness: 0
+      timeliness: 0
+      consistency: 0
+      retention: 0
   - data_source_name: Browser extensions
     date_registered:
     date_connected: