From 18f99e78f97d41178e480f1752e35ef9094fe29b Mon Sep 17 00:00:00 2001
From: Jianjun Zhu <jianjun.zhu@intel.com>
Date: Wed, 27 Mar 2019 10:19:06 +0800
Subject: [PATCH] Prevent web browsers from MIME sniffing.

---
 src/samples/conference/samplertcservice.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/samples/conference/samplertcservice.js b/src/samples/conference/samplertcservice.js
index 201629d3..88e6650d 100644
--- a/src/samples/conference/samplertcservice.js
+++ b/src/samples/conference/samplertcservice.js
@@ -55,6 +55,7 @@ app.use(function(req, res, next) {
   res.header('Access-Control-Allow-Methods', 'POST, GET, PUT, PATCH, OPTIONS, DELETE');
   res.header('Access-Control-Allow-Headers', 'origin, content-type');
   res.header('Strict-Transport-Security', 'max-age=1024000; includeSubDomain');
+  res.header('X-Content-Type-Options', 'nosniff');
   if (req.method == 'OPTIONS') {
     res.send(200);
   } else {