Re: Selective resolution in a corporate environment

2013-02-05 Thread Vernon Schryver
> From: Evan Hunt > > IMHO (and I am really nobody) THIS IS WRONG! BAD BAD BAD! Your giving compa= > > nies the ability to selective lie about DNS without the end user knowing it= > > Unless DNSSEC is in use, in which case the end user can figure it out, > so RPZ doesn't bother lying. Unless the

Re: Selective resolution in a corporate environment

2013-02-05 Thread Evan Hunt
> IMHO (and I am really nobody) THIS IS WRONG! BAD BAD BAD! Your giving compa= > nies the ability to selective lie about DNS without the end user knowing it= Unless DNSSEC is in use, in which case the end user can figure it out, so RPZ doesn't bother lying. (I've wished before that there were so

RE: Selective resolution in a corporate environment

2013-02-05 Thread Vernon Schryver
> From: Shawn Bakhtiar (about RPZ) > IMHO (and I am really nobody) THIS IS WRONG! BAD BAD BAD! Your giving compa= > nies the ability to selective lie about DNS without the end user knowing it= > . Unfortunately (and I have the heights and greatest respect for Paul) but = > after reading this htt

RE: Selective resolution in a corporate environment

2013-02-05 Thread Shawn Bakhtiar
+ Subject: Re: Selective resolution in a corporate environment From: wongsky.mon...@gmail.com To: bind-users@lists.isc.org > From: Phil Mayers p.may...@imperial.ac.uk> To: bind-users@lists.isc.org, > Date: 05/02/2013 15:44> Subject: Re: Selective resolution in a corporate > environm

Re: Selective resolution in a corporate environment

2013-02-05 Thread funky monkey
> From: Phil Mayers p.may...@imperial.ac.uk > To: bind-users@lists.isc.org, > Date: 05/02/2013 15:44 > Subject: Re: Selective resolution in a corporate environment > > On 05/02/13 15:36, funky monkey wrote: > > > Could you sandwich that in a forwarding chain - say ha

Re: Selective resolution in a corporate environment

2013-02-05 Thread Phil Mayers
On 05/02/13 15:36, funky monkey wrote: Could you sandwich that in a forwarding chain - say have a bind 9. in between your normal forwarders to internet, and does it just look fo rthe entries you've specified as either alternate data or does not exist, but otherwise, carries on to forward to an a

Re: Selective resolution in a corporate environment

2013-02-05 Thread funky monkey
> From: Phil Mayers > To: bind-users@lists.isc.org, > Date: 05/02/2013 15:26 > Subject: Re: Selective resolution in a corporate environment > > On 05/02/13 15:16, funky monkey wrote: > > > But to get back to what I'm often asked for, more as a tactical > &g

Re: Selective resolution in a corporate environment

2013-02-05 Thread Emil Natan
Look for my answer below. On Tue, Feb 5, 2013 at 5:16 PM, funky monkey wrote: > One of my responsibilities has been general DNS (across platform) > expertise in the organisation I currently work for. Over a fair amount of > time, one thing that's repeatedly cropped up, has been the (ideally > sel

Re: Selective resolution in a corporate environment

2013-02-05 Thread Phil Mayers
On 05/02/13 15:16, funky monkey wrote: But to get back to what I'm often asked for, more as a tactical solution, is there any way of being able to subvert specific DNS names with alternate responses, whilst leaving the rest of the resolution to be obtained in the normal way - I know that doesn't

Selective resolution in a corporate environment

2013-02-05 Thread funky monkey
One of my responsibilities has been general DNS (across platform) expertise in the organisation I currently work for. Over a fair amount of time, one thing that's repeatedly cropped up, has been the (ideally selective) subversion of DNS resolution of certain internet DNS domains. Sometimes that ha