[gentoo-user] How to prevent a dns amplification attack

2013-03-28 Thread Norman Rieß
Hello, i am using pdns recursor to provide a dns server which should be usable for everybody.The problem is, that the server seems to be used in dns amplification attacks. I googled around on how to prevent this but did not really find something usefull. Does anyone got an idea about this

Re: [gentoo-user] How to prevent a dns amplification attack

2013-03-28 Thread Volker Armin Hemmann
Turn off this unnecessary crap? Am 28.03.2013 09:52 schrieb "Norman Rieß" : > Hello, > > i am using pdns recursor to provide a dns server which should be usable > for everybody.The problem is, that the server seems to be used in dns > amplification attacks. > I goog

Re: [gentoo-user] How to prevent a dns amplification attack

2013-03-28 Thread Jarry
On 28-Mar-13 9:51, Norman Rieß wrote: Hello, i am using pdns recursor to provide a dns server which should be usable for everybody.The problem is, that the server seems to be used in dns amplification attacks. I googled around on how to prevent this but did not really find something usefull

Re: [gentoo-user] How to prevent a dns amplification attack

2013-03-30 Thread Paul Hartman
On Thu, Mar 28, 2013 at 3:51 AM, Norman Rieß wrote: > Hello, > > i am using pdns recursor to provide a dns server which should be usable > for everybody.The problem is, that the server seems to be used in dns > amplification attacks. > I googled around on how to prevent this

[gentoo-user] Best caching dns server?

2012-05-18 Thread Nilesh Govindrajan
Hi, Which is the best caching dns server? I'm presently using pdns-recursor, which is quite good, but doesn't have option to set minimum ttl (doesn't make sense, but some sites like twitter have ridiculously low ttl of 30s). Also, it isn't able to save cached entries to fi

Re: [gentoo-user] How to prevent a dns amplification attack

2013-03-28 Thread Paul Ezvan
Le 28/03/2013 17:53, Jarry a écrit : On 28-Mar-13 9:51, Norman Rieß wrote: Hello, i am using pdns recursor to provide a dns server which should be usable for everybody.The problem is, that the server seems to be used in dns amplification attacks. I googled around on how to prevent this but did

Re: [gentoo-user] How to prevent a dns amplification attack

2013-03-31 Thread Norman Rieß
Am 31.03.2013 04:08, schrieb Paul Hartman: > On Thu, Mar 28, 2013 at 3:51 AM, Norman Rieß wrote: >> Hello, >> >> i am using pdns recursor to provide a dns server which should be usable >> for everybody.The problem is, that the server seems to be used in dns >> am

Re: [gentoo-user] Best caching dns server?

2012-05-19 Thread Adam Carter
> Which is the best caching dns server? I'm presently using pdns-recursor, > which is quite good, but doesn't have option to set minimum ttl (doesn't > make sense, but some sites like twitter have ridiculously low ttl of 30s). The load balancing technology will be slow to

Re: [gentoo-user] How to prevent a dns amplification attack

2013-03-28 Thread Michael Mol
On 03/28/2013 04:51 AM, Norman Rieß wrote: > Hello, > > i am using pdns recursor to provide a dns server which should be usable > for everybody.The problem is, that the server seems to be used in dns > amplification attacks. > I googled around on how to prevent this but d

Re: [gentoo-user] Best caching dns server?

2012-05-19 Thread Nilesh Govindrajan
On Sat, May 19, 2012 at 4:29 PM, Adam Carter wrote: >> Which is the best caching dns server? I'm presently using pdns-recursor, >> which is quite good, but doesn't have option to set minimum ttl (doesn't >> make sense, but some sites like twitter have ridiculou

Re: [gentoo-user] How to prevent a dns amplification attack

2013-03-28 Thread Norman Rieß
Am 28.03.2013 16:38, schrieb Michael Mol: > On 03/28/2013 04:51 AM, Norman Rieß wrote: >> Hello, >> >> i am using pdns recursor to provide a dns server which should be usable >> for everybody.The problem is, that the server seems to be used in dns >> amplificatio

Re: [gentoo-user] Best caching dns server?

2012-05-19 Thread Alan McKinnon
On Sat, 19 May 2012 07:45:56 +0530 Nilesh Govindrajan wrote: > Hi, > > Which is the best caching dns server? I'm presently using > pdns-recursor, which is quite good, but doesn't have option to set > minimum ttl (doesn't make sense, but some sites like twitter have

Re: [gentoo-user] How to prevent a dns amplification attack

2013-03-28 Thread Pandu Poluan
On Mar 28, 2013 10:38 PM, "Michael Mol" wrote: > > On 03/28/2013 04:51 AM, Norman Rieß wrote: > > Hello, > > > > i am using pdns recursor to provide a dns server which should be usable > > for everybody.The problem is, that the server seems to be used

Re: [gentoo-user] Best caching dns server?

2012-05-19 Thread Nilesh Govindrajan
On Sat, May 19, 2012 at 10:06 PM, Alan McKinnon wrote: > On Sat, 19 May 2012 07:45:56 +0530 > Nilesh Govindrajan wrote: > >> Hi, >> >> Which is the best caching dns server? I'm presently using >> pdns-recursor, which is quite good, but doesn't have

Re: [gentoo-user] How to prevent a dns amplification attack

2013-03-28 Thread Kevin Chadwick
On Thu, 28 Mar 2013 16:12:04 +0100 Volker Armin Hemmann wrote: > > Hello, > > > > i am using pdns recursor to provide a dns server which should be > > usable for everybody.The problem is, that the server seems to be > > used in dns amplification attacks. > >

Re: [gentoo-user] Best caching dns server?

2012-05-19 Thread Willie Matthews
On 05/19/12 04:13, Nilesh Govindrajan wrote: > On Sat, May 19, 2012 at 4:29 PM, Adam Carter wrote: >>> Which is the best caching dns server? I'm presently using pdns-recursor, >>> which is quite good, but doesn't have option to set minimum ttl (doesn't

Re: [gentoo-user] How to prevent a dns amplification attack

2013-03-28 Thread Michael Mol
On 03/28/2013 12:06 PM, Pandu Poluan wrote: > > On Mar 28, 2013 10:38 PM, "Michael Mol" <mailto:mike...@gmail.com>> wrote: >> >> On 03/28/2013 04:51 AM, Norman Rieß wrote: >> > Hello, >> > >> > i am using pdns recursor to provide a

Re: [gentoo-user] How to prevent a dns amplification attack

2013-03-28 Thread Alan McKinnon
On 28/03/2013 17:38, Michael Mol wrote: > On 03/28/2013 04:51 AM, Norman Rieß wrote: >> Hello, >> >> i am using pdns recursor to provide a dns server which should be usable >> for everybody.The problem is, that the server seems to be used in dns >> amplification at

Re: [gentoo-user] Best caching dns server?

2012-05-19 Thread Dale
Willie Matthews wrote: > > > On 05/19/12 04:13, Nilesh Govindrajan wrote: >> On Sat, May 19, 2012 at 4:29 PM, Adam Carter wrote: >>>> Which is the best caching dns server? I'm presently using pdns-recursor, >>>> which is quite good, but doesn't

Re: [gentoo-user] How to prevent a dns amplification attack

2013-03-28 Thread Michael Mol
On 03/28/2013 03:16 PM, Alan McKinnon wrote: > On 28/03/2013 17:38, Michael Mol wrote: >> On 03/28/2013 04:51 AM, Norman Rieß wrote: >>> Hello, >>> >>> i am using pdns recursor to provide a dns server which should be usable >>> for everybody.The proble

Re: [gentoo-user] Best caching dns server?

2012-05-19 Thread Nilesh Govindrajan
On Sat, May 19, 2012 at 5:05 PM, Willie Matthews wrote: > > > On 05/19/12 04:13, Nilesh Govindrajan wrote: >> On Sat, May 19, 2012 at 4:29 PM, Adam Carter wrote: >>>> Which is the best caching dns server? I'm presently using pdns-recursor, >>>> which i

Re: [gentoo-user] Best caching dns server?

2012-05-20 Thread Alan McKinnon
On Sun, 20 May 2012 06:15:42 +0530 Nilesh Govindrajan wrote: > On Sat, May 19, 2012 at 10:06 PM, Alan McKinnon > wrote: > > On Sat, 19 May 2012 07:45:56 +0530 > > Nilesh Govindrajan wrote: > > > >> Hi, > >> > >> Which is the best caching

Re: [gentoo-user] How to prevent a dns amplification attack

2013-03-28 Thread Alan McKinnon
On 28/03/2013 21:38, Michael Mol wrote: > On 03/28/2013 03:16 PM, Alan McKinnon wrote: >> On 28/03/2013 17:38, Michael Mol wrote: >>> On 03/28/2013 04:51 AM, Norman Rieß wrote: >>>> Hello, >>>> >>>> i am using pdns recursor to provide a dn