Camera (Device) Info On Shodan

Dear IPVM friends,

Any checked your camera exposed on IoT search engine Shodan. Two of my cameras ( one IPcam one NVR) found shodan and give details about the device, IP geolocation, server location etc.

On the device details : For NVR (Hikvision brand)

HTTP/1.1 200 OK Date: Sat, 21 May 2016 06:33:45 GMT Server: DNVRS-Webs  ETag: "0-949-1e0" content-length: 480 Content-Type: text/html Connection: keep-alive Keep-Alive: timeout=60, max=99 Last-Modified: Tue, 05 May 2015 03:32:54 GMT

For standalone IP Camera

HTTP/1.1 401 Unauthorized Date: Sun, 15 May 2016 10:58:57 GMT Last-Modified: Sun, 15 May 2016 10:58:57 GMT Connection: close Cache-Control: no-cache,no-store WWW-Authenticate: Basic realm="index.html" content-length: 436
1.What is server DNVRS means?
2. For camera basic realm should be similar to "IPcam". Not sure why it shown as index.html
How to change to this info? If i change this info, i can advertise my device as IPcam
or something else...though can not fool the Shodan completely but try to change the device type.

Any thoughts welcome.


Index.html is the root page of the built in web server. That likely can't be changed.

Thanks Jon. My guess is correct.