diff --git a/README.md b/README.md
index b59972e..62c0d37 100644
--- a/README.md
+++ b/README.md
@@ -148,6 +148,14 @@ A certain amount of (domain- or business-specific) analysis is necessary to crea
             VirusShare.com is a repository of malware samples to provide security researchers, incident responders, forensic analysts, and the morbidly curious access to samples of malicious code. Access to the site is granted via invitation only.
         </td>
     </tr>
+    <tr>
+        <td>
+            <a href="https://github.com/Yara-Rules/rules" target="_blank">Yara-Rules</a>
+        </td>
+        <td>
+            An open source repository with different Yara signatures that are compiled, classified and kept as up to date as possible.
+        </td>
+    </tr>
 </table>
 
 ## Formats
@@ -378,7 +386,7 @@ Frameworks, platforms and services for collecting, analyzing, creating and shari
             <a href="https://soltra.com/" target="_blank">Soltra Edge</a>
         </td>
         <td>
-            The PassiveTotal platform offered by RiskIQ is a threat-analysis platform which provides analysts with as much data as possible in order to prevent attacks before they happen. Several types of solutions are offered, as well as integrations (APIs) with other systems.
+            The basic version of Soltra Edge is available for free. It supports a community defense model that is highly interoperable and extensible. It is built with industry standards supported out of the box, including STIX and TAXII.
         </td>
     </tr>
     <tr>