Yes there are. I was about to message Steve about the correction. Corero and path.net are options. There are others.

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From: NANOG <nanog-bounces+ray=oit.co@nanog.org> on behalf of Mike Hammett <nanog@ics-il.net>
Sent: Wednesday, September 22, 2021 9:08:22 AM
To: NANOG <nanog@nanog.org>
Subject: EXTERNAL: Re: VoIP Provider DDoSes

 

CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. If you are unsure, please forward this email to the CSE team for review.

https://twit.tv/shows/security-now/episodes/837?autostart=false

It looks like Security Now covered this yesterday. They claimed that, "There  is  currently  no  provider of  large  pipe  VoIP  protocol  DDoS  protection."

Are any of the cloud DDoS mitigation services offering a service like this.

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From: "Mike Hammett" <nanog@ics-il.net>
To: "NANOG" <nanog@nanog.org>
Sent: Tuesday, September 21, 2021 4:19:42 PM
Subject: VoIP Provider DDoSes

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 nuances does one have to be cognizant of? A WAF doesn't mean much to SIP, IAX2, RTP, etc.

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Mike Hammett
Intelligent Computing Solutions
http://www.ics-il.com

Midwest-IX
http://www.midwest-ix.com