diff --git a/Src/CortexClient.cs b/Src/CortexClient.cs
index e4963f3..a9b5dbf 100644
--- a/Src/CortexClient.cs
+++ b/Src/CortexClient.cs
@@ -114,10 +114,13 @@ public void InitWebSocketClient()
         {
             _nextRequestId = 1;
             _wSC = new WebSocket(Config.AppUrl);
+            // Since Emotiv Cortex 3.7.0, the supported SSL Protocol will be TLS1.2 or later
+            _wSC.Security.EnabledSslProtocols = System.Security.Authentication.SslProtocols.Tls12;
+
             _methodForRequestId = new Dictionary<int, string>();
 
             _wSC.Opened += new EventHandler(WebSocketClient_Opened);
-            _wSC.Error  += new EventHandler<SuperSocket.ClientEngine.ErrorEventArgs>(WebSocketClient_Error);           
+            _wSC.Error  += new EventHandler<SuperSocket.ClientEngine.ErrorEventArgs>(WebSocketClient_Error);
             _wSC.Closed += WebSocketClient_Closed;
             _wSC.MessageReceived += WebSocketClient_MessageReceived;
             _wSC.DataReceived += WebSocketClient_DataReceived;