[nsp-sec] NTP reflection attacks

[Steve Peters]

Passed on and Ack’d for friends at 1668.

Steve
facebook - Network Security 



On Jan 8, 2014, at 3:17 PM, Wentworth, Brett <Brett.Wentworth at Level3.com> wrote:

----------- nsp-security Confidential --------

Ack 3356, 3549

-----Original Message-----
From: Mike Palladino <mpalladino at internap.com>
Date: Wednesday, January 8, 2014 1:37 PM
To: Jared Mauch <jared at puck.Nether.net>
Cc: "nsp-security at puck.nether.net" <nsp-security at puck.nether.net>
Subject: Re: [nsp-sec] NTP reflection attacks

> ----------- nsp-security Confidential --------
> 
> Hi Jared,
> 
> This is very helpful.  I will ack for ASNs 14745, 30282, 14742, 19024,
> 11853, 12179, 13790, 48910, 24246, 13791, 10912, 15570, 12180, 13789,
> 10910, 12181, 24295, 12178, 15421, 11855, 14744, 24247, 12182, 14743,
> 24245, 17675, 11854, and 10913.
> 
> Thanks,
> -Mike
> 
> ---
> 
> Mike Palladino | Director, IP Architecture & Operations
> ______________________________________
> 
> Phone 404.302.9734 . Cell 404.384.6787
> mpalladino at internap.com . www.internap.com
> 
> INTERNAP
> connectivity | colocation | hosting | cloud
> 
> One Ravinia Drive . Suite 1300 . Atlanta . GA . 30346
> 
> On Wed, 8 Jan 2014, Jared Mauch wrote:
> 
>> ----------- nsp-security Confidential --------
>> 
>> On Thu, Jan 02, 2014 at 04:22:44PM +0000, Wentworth, Brett wrote:
>>> ----------- nsp-security Confidential --------
>>> 
>>> We are seeing a spike.  Anyone else?
>> 
>> Sure.
>> 
>> http://openntpproject/ntp-worst-cymru.txt is available for your
>> remediation action.
>> The website will be searchable soon, perhaps with the data from
>> tomorrows scan.
>> 
>> - Jared
>> 
>> -- 
>> Jared Mauch | +1 313 506 4307 * AS2914
>> 
>> 
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>> 
> 
> 
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> Please do not Forward, CC, or BCC this E-mail outside of the nsp-security
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> counter-measures.
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