[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Thank you, Comcast.

Subject: Thank you, Comcast.
From: rdobbins at arbor.net (Roland Dobbins)
Date: Fri, 26 Feb 2016 10:58:11 +0700
In-reply-to: <CAJayEpEU9aNHBnf+dG0KMypZmp7rQx-Ycz321-zWXi5anGfrUQ@mail.gmail.com>
References: <1310695257.13597.1456458114690.JavaMail.mhammett@ThunderFuck> <1341162075.13611.1456458371134.JavaMail.mhammett@ThunderFuck> <CAJayEpEU9aNHBnf+dG0KMypZmp7rQx-Ycz321-zWXi5anGfrUQ@mail.gmail.com>

On 26 Feb 2016, at 10:52, Paras Jha wrote:

> You don't typically see DNS amplified floods coming from home ISPs.

Actually, it's quite common, as a lot of CPE have abusable DNS 
forwarders running on their public interfaces.

DNS, SSDP, and SNMP reflection/amplification quite commonly emanate from 
broadband access networks due to abusable CPE.  Others, as well, of 
course, but those are generally the most prevalent.

-----------------------------------
Roland Dobbins <rdobbins at arbor.net>

References:
- Thank you, Comcast.
  - From: nanog at ics-il.net (Mike Hammett)
- Thank you, Comcast.
  - From: paras at protrafsolutions.com (Paras Jha)

Prev by Date: Thank you, Comcast.
Next by Date: Thank you, Comcast.
Previous by thread: Thank you, Comcast.
Next by thread: Thank you, Comcast.
Index(es):
- Date
- Thread