[outages] FW: Second Bandwidth Outage Sunday

Wed Sep 29 08:11:17 EDT 2021

It's a DDoS attack, sounds like it's still ongoing.
https://www.zdnet.com/article/bandwidth-ceo-confirms-outages-caused-by-ddos-attack/
[https://www.zdnet.com/a/hub/i/r/2021/02/22/a7b40545-4115-4c96-acc9-d292c6871c95/thumbnail/770x578/4eecfca6373858783753e71675d0a8be/cyber-ddos-globe-white.png]<https://www.zdnet.com/article/bandwidth-ceo-confirms-outages-caused-by-ddos-attack/>
Bandwidth CEO confirms outages caused by DDoS attack | ZDNet<https://www.zdnet.com/article/bandwidth-ceo-confirms-outages-caused-by-ddos-attack/>
Bleeping Computer was the first to report on Monday evening that Bandwidth.com was facing issues because of a distributed denial of service attack, which are routinely targeted at VoIP providers ...
www.zdnet.com

________________________________
From: Outages <outages-bounces at outages.org> on behalf of Sean Salvadalena via Outages <outages at outages.org>
Sent: Tuesday, September 28, 2021 10:07 AM
To: outages at outages.org <outages at outages.org>
Subject: [outages] FW: Second Bandwidth Outage Sunday

Appears to be another outage again today!

From: Outages <outages-bounces at outages.org> On Behalf Of Bryon Adams via Outages
Sent: Monday, September 27, 2021 1:13 PM
To: outages at outages.org
Subject: Re: [outages] Second Bandwidth Outage Sunday

External Message

I’d agree. We’re intermittently losing e911, CNAM, and LD trunking with them to our Bandwidth.com Dallas and Atlanta peers. We’re out of New York state. Other symptoms seem to be DTMF frequently not working as well.

[cid:thumbnail_Capture_2f362413-48ac-4bb3-b2ec-6157617ffdb8.png]

Bryon Adams
Business Unlimited Installation Technician
+ T 315 624 2023
+ badams at northland.net<mailto:badams at northland.net>
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DATA + VOICE + EQUIPMENT SOLUTIONS

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From: Outages <outages-bounces at outages.org<mailto:outages-bounces at outages.org>> On Behalf Of Drew Matthews via Outages
Sent: Monday, September 27, 2021 13:54
To: outages at outages.org<mailto:outages at outages.org>
Subject: Re: [outages] Second Bandwidth Outage Sunday

i believe they are having issues again, not sure if its ddos related. but they are experiencing some major issues. https://status.bandwidth.com/

Update - Bandwidth teams are also investigating delays with Toll-Free Messaging at this time along with V2 Voice, Standard Voice, 911 traffic, Portal & API with intermittent service disruptions.
Sep 27, 13:01 EDT

Update - We continue to investigate this incident.
Sep 27, 11:57 EDT

Update - Bandwidth teams are also investigating delayed ports at this time along with V2 Voice, Standard Voice, 911 traffic, Portal & API with intermittent service disruptions.
Sep 27, 11:07 EDT

Update - We continue to investigate this incidnet.
Sep 27, 11:02 EDT

Update - Bandwidth teams are investigating an incident impacting Voice, V2 Voice, 911 traffic, Portal & API with intermittent service disruption.
Sep 27, 10:00 EDT

Update - Bandwidth teams are investigating an incident impacting Voice, V2 Voice, and 911 traffic with intermittent service disruption.
Sep 27, 09:42 EDT

Investigating - Bandwidth teams are investigating an incident impacting our V2 Voice services. Customers may notice intermittent service disruptions.
Sep 27, 09:12 EDT

On Sun, Sep 26, 2021 at 3:13 PM Peter Beckman via Outages <outages at outages.org<mailto:outages at outages.org>> wrote:

Again today, on the heels of the 2h 47m DDoS-related outage yesterday, right at
11:01am US EDT (15:01:28 UTC), our monitoring alerted us to another incident at
Bandwidth. The impact to us was much reduced this time, as we saw some flapping
of their SIP Inbound SBCs, but around 15:20:12 UTC it was responsive enough to
fall below our thresholds.

The API started acting up at 14:56:00 UTC, but recovered, and then has been
flapping between OK and degraded since then. As of 21:52 UTC, the API and
Portal/Dashboard are either non-responsive, slow, or degraded.

Inbound Voice Traffic has remaind at expected historical levels throughout.
I have not checked on Termination, but it was working earlier today without
issue.

Latest from BW https://status.bandwidth.com/

     Update - Bandwidth teams have observed expected call behavior for 911
     calls. 911 calls are processing as designed and are fully restored. Teams
     continue to work on standard voice traffic.

     Sep 26, 17:20 EDT

I question the phrase "processing as designed" which implies it is not
working as the end user expects... odd.

Beckman
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Peter Beckman                                                  Internet Guy
beckman at angryox.com<mailto:beckman at angryox.com>                                https://www.angryox.com/
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