can i change(or delete) the server field in rtsp header. RRS feed

  • Question

  • hi~:)
    I have a question about security.

    As you know, if you search for ip on "shodan.io" site, it can "simulate hacking".

    as i know....thatis not good to display server fields.
    (below shodan search result of my server)

    can i change(or delete) the server field in rtsp header.

    Microsoft IIS httpd

    HTTP / 1.1 200 OK
    Content-Type: text / html
    Last-Modified: Tue, 07 Jul 2015 00:24:55 GMT
    Accept-Ranges: bytes
    ETag: "..................."
    Server: xxxxx
    X-Powered-By: ASP.NET
    Date: Fri, 15 Sep 2017 17:44:06 GMT
    Content-Length: 50

    RTSP / 1.0 200 OK
    Supported: com.microsoft.wm.srvppair, com.microsoft.wm.sswitch, com.microsoft.wm.eosmsg, com.microsoft.wm.fastcache, com.microsoft.wm.packetpairssrc, com.microsoft.wm.startupprofile
    Date: Mon, 21 Aug 2017 07:01:50 GMT
    CSeq: 1
    Server: WMServer / xxxxxxxx

    In the case of IIS, I rewrite the server information using a program named URLscan_rewrite.

    However, in the case of streaming service (rtsp), I could not find any way to change or delete server information.

    I would like to know how to edit or delete the information.

    I can not change it, it may not be a security issue ...

    If you know a little about it, I would appreciate your advice.

    have a nice day.

    Thank you.

    Thursday, September 21, 2017 4:13 PM