[nsp-sec] NTP reflection attacks

Wentworth, Brett Brett.Wentworth at Level3.com
Wed Jan 8 18:17:19 EST 2014


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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