>>> Mike Hammett
>>> Intelligent Computing Solutions
>>> http://www.ics-il.com
>>>
>>>
>>>
>>> Midwest Internet Exchange
>>> http://www.midwest-ix.com
>>>
>>>
>>>
>>> From: "Jos
m: *"Joseph Jackson" mailto:jjack...@aninetworks.net>>
*To: *"Mike Hammett" mailto:voice...@ics-il.net>>
*Cc: *"Tim Bray" mailto:t...@kooky.org>>,
voiceops@voiceops.org <mailto:voiceops@voiceops.org>
*Sent: *Saturday, October 2, 2021 1
e Hammett"
> *Cc: *"Tim Bray" , voiceops@voiceops.org
> *Sent: *Saturday, October 2, 2021 11:20:26 AM
> *Subject: *RE: [VoiceOps] VoIP Provider DDoSes
>
> Is now. If you look at their BGP announcements over the last week using
> something like bgplay you can see them m
Exchange
http://www.midwest-ix.com
- Original Message -
From: "Joseph Jackson"
To: "Mike Hammett"
Cc: "Tim Bray" , voiceops@voiceops.org
Sent: Saturday, October 2, 2021 11:20:26 AM
Subject: RE: [VoiceOps] VoIP Provider DDoSes
Is now. If you look a
s@voiceops.org
Sent: Saturday, October 2, 2021 11:20:26 AM
Subject: RE: [VoiceOps] VoIP Provider DDoSes
Is now. If you look at their BGP announcements over the last week using
something like bgplay you can see them move all their prefixes behind
cloudflare.
From: Mike Hammett [mai
@voiceops.org
Subject: Re: [VoiceOps] VoIP Provider DDoSes
Has been or is now?
-
Mike Hammett
Intelligent Computing Solutions
http://www.ics-il.com
Midwest Internet Exchange
http://www.midwest-ix.com
From: "Joseph Jackson"
To: "Tim B
ober 2, 2021 9:43:23 AM
Subject: Re: [VoiceOps] VoIP Provider DDoSes
Bandwidth.com is using cloudflares magic transit for DDOS protection. Seems to
be working ok. CF says it doesn’t matter the protocol they can scrub the
traffic.
From: VoiceOps [mailto:voiceops-boun...@voiceops.org] On Be
To: voiceops@voiceops.org
Subject: Re: [VoiceOps] VoIP Provider DDoSes
On 26/09/2021 21:54, Mike Hammett wrote:
Are your garden variety DDoS mitigation platforms or services equipped to
handle DDoSes of VoIP services? What nuances does one have to be cognizant of?
A WAF doesn't mean much to SIP
On 26/09/2021 21:54, Mike Hammett wrote:
Are your garden variety DDoS mitigation platforms or services equipped
to handle DDoSes of VoIP services? What nuances does one have to be
cognizant of? A WAF doesn't mean much to SIP, IAX2, RTP, etc.
Without saying too much:
Seems to be a spate
Message -
From: Mike Hammett
To: Mike Hammett
Cc: VoiceOps
Sent: Tue, 28 Sep 2021 08:11:33 -0500 (CDT)
Subject: Re: [VoiceOps] VoIP Provider DDoSes
Are any of you that are not using the public Internet to connect to Bandwidth
facing issues? Moving to a PNI certainly resolves anything directly
Solutions
http://www.ics-il.com
Midwest Internet Exchange
http://www.midwest-ix.com
- Original Message -
From: Mike Hammett
To: VoiceOps
Sent: Sun, 26 Sep 2021 15:54:42 -0500 (CDT)
Subject: [VoiceOps] VoIP Provider DDoSes
I sent this to NANOG recently, not even thinking
A quick anecdote. One of our hosting providers (Hetzner) had a DDoS
mitigation tool which blackholed our servers when they reached about 1500
concurrent call legs with RTP. That's about 75kpps in, which was
presumably - and not entirely unreasonably - set as a threshold for DDoS
attack
It’s pretty bad out there. voip.ms are definitely not the only ones being hit.
I’ve got a customer that’s been getting hit for a week, though seemingly no
ransom demand and may not be the same outfit.
> On Sep 26, 2021, at 4:54 PM, Mike Hammett wrote:
>
> I sent this to NANOG recently, not
I sent this to NANOG recently, not even thinking that this list may get a
better ROI.
As many may know, a particular VoIP supplier is suffering a DDoS.
https://twitter.com/voipms
Are your garden variety DDoS mitigation platforms or services equipped to
handle DDoSes of VoIP services? What
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