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@@ -279,6 +279,14 @@ Feel free to [contribute](CONTRIBUTING.md).
 ## <a name="research"></a>Research, Standards & Books
 
 <table>
+    <tr>
+        <td>
+            <a href="http://download.microsoft.com/download/8/0/1/801358EC-2A0A-4675-A2E7-96C2E7B93E73/Framework_for_Cybersecurity_Info_Sharing.pdf" target="_blank">APTnotes</a>
+        </td>
+        <td>
+            A framework for cybersecurity information sharing and risk reduction. A high level overview paper by Microsoft.
+        </td>
+    </tr>
     <tr>
         <td>
             <a href="https://github.com/kbandla/APTnotes" target="_blank">APTnotes</a>