How can I do to hide my bind version?

[Bill Manning]

> 
> Hi all !!!
> Most of case they can find a bind version on DNS server with this command.
> " dig @IP address txt chaos version.bind. | grep VERSION"
> But I want to hide bind version because of security problem.
> How can I do to hide my bind version?
> Thank you!!!

Depends on your version.  Also note, "hiding" your version will
not protect you. In fact, it will encourage probing.  Upgrading
your version to something recent will close most known vulnerabilities
and you won't have to "hide".  

-- 
--bill