Sponsor:

Server and Web Integrator
Link:
Kloxo-MR logo
6.5.0 or 7.0.0
Click for "How to install"
Donation/Sponsorship:
Kloxo-MR is open-source.
Donate and or Sponsorship always welcome.
Click to:
Click Here
Please login or register. 2017-11-08, 01:05:34

Author Topic: how to hide Name server software version  (Read 1793 times)

0 Members and 1 Guest are viewing this topic.

Offline cmdman

  • Senior Member
  • *
  • Posts: 297
  • Karma: +0/-0
    • View Profile
how to hide Name server software version
« on: 2014-02-04, 06:16:48 »
hi mr


how can i  hide  Name server software version , can tell where is location of the file

Quote
9.9.4-P2
ns2.mydomain.net    156.557.449.225    9.9.4-P2

Online MRatWork

  • Administrator
  • The Elite
  • *****
  • Posts: 15,381
  • Karma: +112/-9
  • Gender: Male
    • View Profile
    • MRatWork Forum
Re: how to hide Name server software version
« Reply #1 on: 2014-02-04, 06:46:55 »
What's the purpose to 'hide' ns?.

All domain (google and yahoo) always no 'hide' their ns. Hiding 'ns' will make dns not work.
..:: MRatWork (Mustafa Ramadhan Projects) ::..
-- Server/Web-integrator - Web Hosting (Kloxo-MR READY!) --

Offline cmdman

  • Senior Member
  • *
  • Posts: 297
  • Karma: +0/-0
    • View Profile
Re: how to hide Name server software version
« Reply #2 on: 2014-02-04, 06:59:53 »
mr iam not hiding ns , i need to hide my version of bind

Quote

WARNING: Name servers software versions are exposed:
333.223.122.112: "9.9.4-P2"
Exposing name server's versions may be risky, when a new vulnerability is found your name servers may be automatically exploited by script kiddies until you patch the system.

Online MRatWork

  • Administrator
  • The Elite
  • *****
  • Posts: 15,381
  • Karma: +112/-9
  • Gender: Male
    • View Profile
    • MRatWork Forum
Re: how to hide Name server software version
« Reply #3 on: 2014-02-04, 07:08:33 »
Copy '/home/bind/conf/defaults/named.options.conf' to 'custom.named.options.conf' in the same place.

And modified:
Code: [Select]
options {

to:
Code: [Select]
options {
    version "BIND";
..:: MRatWork (Mustafa Ramadhan Projects) ::..
-- Server/Web-integrator - Web Hosting (Kloxo-MR READY!) --

Online MRatWork

  • Administrator
  • The Elite
  • *****
  • Posts: 15,381
  • Karma: +112/-9
  • Gender: Male
    • View Profile
    • MRatWork Forum
Re: how to hide Name server software version
« Reply #4 on: 2014-02-04, 07:11:40 »
And then modified '/etc/named.conf' where 'include "/home/bind/conf/defaults/named.options.conf";' change to 'include "/home/bind/conf/defaults/custom.named.options.conf";'.

After that restart dns server with 'sh /script/restart-dns'.
..:: MRatWork (Mustafa Ramadhan Projects) ::..
-- Server/Web-integrator - Web Hosting (Kloxo-MR READY!) --

Offline cmdman

  • Senior Member
  • *
  • Posts: 297
  • Karma: +0/-0
    • View Profile
Re: how to hide Name server software version
« Reply #5 on: 2014-02-04, 07:18:43 »
ok thanks it works..

 


MRatWork Affiliates:    BIGRAF(R) Inc.    House of LMAR    EFARgrafix

Page created in 0.048 seconds with 18 queries.

web stats analysis
 
Mirror created by MasterkinG32.CoM