How to hide dns version on ispconfig

Discussion in 'Installation/Configuration' started by electron79, Sep 8, 2018.

  1. electron79

    electron79 New Member

    Hello, how to hiden dns version on ispconfig, i am using debian stretch.

    Message from dnsstuff:
    One or more nameservers responded to version queries. This can be considered a breach of security. If a malicious person or
    program had access to a version-specific exploit for your DNS server, displaying the version info openly will make their attack much
    easier. This should be removed or obscured. The nameservers that responded to version queries are:
    190.181.152.137 responded with "9.10.3-P4-Debian"
    190.181.152.136 responded with "9.10.3-P4-Debian"

    Thanks.
     
  2. florian030

    florian030 ISPConfig Developer ISPConfig Developer

    add
    version "whatever you want";

    to /etc/bind/named.conf.options and restart bind
     
    Jesse Norell likes this.
  3. electron79

    electron79 New Member

    Thanks.:)
     

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