1 files changed, 1 insertions, 0 deletions
diff --git a/jdisc-security-filters/src/main/java/com/yahoo/jdisc/http/filter/security/misc/SecurityHeadersResponseFilter.java b/jdisc-security-filters/src/main/java/com/yahoo/jdisc/http/filter/security/misc/SecurityHeadersResponseFilter.java
index f50e7454f19..09d02d66b1f 100644
--- a/jdisc-security-filters/src/main/java/com/yahoo/jdisc/http/filter/security/misc/SecurityHeadersResponseFilter.java
+++ b/jdisc-security-filters/src/main/java/com/yahoo/jdisc/http/filter/security/misc/SecurityHeadersResponseFilter.java
@@ -17,5 +17,6 @@ public class SecurityHeadersResponseFilter implements SecurityResponseFilter {
         response.setHeader("Cache-control", "no-store");
         response.setHeader("Pragma", "no-cache");
         response.setHeader("Strict-Transport-Security", "max-age=31536000; includeSubDomains");
+        response.setHeader("X-Content-Type-Options", "nosniff");
     }
 }