Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Christopher Morrow
On Fri, Sep 23, 2016 at 10:13 PM, Jon Lewis wrote: > On Fri, 23 Sep 2016, Christopher Morrow wrote: > > On Fri, Sep 23, 2016 at 9:24 PM, Jon Lewis wrote: >> >> On Fri, 23 Sep 2016, Patrick W. Gilmore wrote: >>> >>> Is CloudFlare able to filter Layer 7 these days? I was under the >>> impress

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Jon Lewis
On Fri, 23 Sep 2016, Christopher Morrow wrote: On Fri, Sep 23, 2016 at 9:24 PM, Jon Lewis wrote: On Fri, 23 Sep 2016, Patrick W. Gilmore wrote: Is CloudFlare able to filter Layer 7 these days? I was under the impression CloudFlare was not able to do that. There have been a lot of rumors ab

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Christopher Morrow
On Fri, Sep 23, 2016 at 9:24 PM, Jon Lewis wrote: > On Fri, 23 Sep 2016, Patrick W. Gilmore wrote: > > Is CloudFlare able to filter Layer 7 these days? I was under the >> impression CloudFlare was not able to do that. >> >> There have been a lot of rumors about this attack. Some say reflection, >

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Jon Lewis
On Fri, 23 Sep 2016, Patrick W. Gilmore wrote: Is CloudFlare able to filter Layer 7 these days? I was under the impression CloudFlare was not able to do that. There have been a lot of rumors about this attack. Some say reflection, others say Layer 7, others say .. other stuff. If it is Layer

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Jared Mauch
> On Sep 23, 2016, at 5:39 PM, Hugo Slabbert wrote: > > If the attackers were hitting the GRE tunnel destination and spoofing the > tunnel source that would make things harder, but that's starting to get into > rather intimate knowledge of the scrubber's and customer's setup. I could > still

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread jim deleskie
Not at all. I refered to AUP's as a way people remove you from a service when you use more of it then you are paying for. On Fri, Sep 23, 2016 at 3:58 PM, Marcin Cieslak wrote: > On Fri, 23 Sep 2016, jim deleskie wrote: > > > They were hosting him for free, and like insurance, I can assure you

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Mel Beckman
A similar GRE attack was used against the Olympics: "Once the Olympics got under way, LizardStresser along with a few other botnets ramped up their attack against organizations affiliated with the Olympics. The DDoS campaign launched attack traffic using the lesser-known IP protocol Generic Rou

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Hugo Slabbert
On Fri 2016-Sep-23 17:29:59 -0400, Jared Mauch wrote: On Sep 23, 2016, at 5:24 PM, Hugo Slabbert wrote: Please tell me why I can't spoof source IPs on a stateless protocol like GRE. If he specifically meant you can't spoof a source, hit a reflector, and gain amplification, sure, but I se

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Jared Mauch
> On Sep 23, 2016, at 5:24 PM, Hugo Slabbert wrote: > > Please tell me why I can't spoof source IPs on a stateless protocol like GRE. > If he specifically meant you can't spoof a source, hit a reflector, and gain > amplification, sure, but I see zero reason why GRE can't have spoofed source >

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Hugo Slabbert
On September 23, 2016 12:15:26 PM PDT, Sven-Haegar Koch wrote: >On Fri, 23 Sep 2016, Mike wrote: > >> On 09/23/2016 11:30 AM, Seth Mattinen wrote: >> > On 9/23/16 10:58, Grant Ridder wrote: >> > > Didn't realize Akamai kicked out or disabled customers >> > > >http://www.zdnet.com/article/krebs-

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Jörg Kost
Yes, they do (or advertise): https://support.cloudflare.com/hc/en-us/articles/200170216-How-large-of-a-DDoS-attack-can-CloudFlare-handle- Jörg On 23 Sep 2016, at 21:26, Patrick W. Gilmore wrote: Is CloudFlare able to filter Layer 7 these days? I was under the impression CloudFlare was not able

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Justin Paine via NANOG
We routinely mitigate L7s. Matthew is also on the record saying we've seen and mitigated similar attacks to this one (based on available information about this attack). Justin Paine Head of Trust & Safety CloudFlare Inc. PGP: BBAA 6BCE 3305 7FD6 6452 7115 57B6 0114 DE0B 314D On Fri,

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Patrick W. Gilmore
Is CloudFlare able to filter Layer 7 these days? I was under the impression CloudFlare was not able to do that. There have been a lot of rumors about this attack. Some say reflection, others say Layer 7, others say .. other stuff. If it is Layer 7, how are you going to ‘step in front of the can

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Justin Paine via NANOG
FWIW, we have offered to help. No word so far. We're more than willing to step in front of the cannon pointed his way. Justin Paine Head of Trust & Safety CloudFlare Inc. PGP: BBAA 6BCE 3305 7FD6 6452 7115 57B6 0114 DE0B 314D On Fri, Sep 23, 2016 at 11:58 AM, Marcin Cieslak wrote:

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Sven-Haegar Koch
On Fri, 23 Sep 2016, Mike wrote: > On 09/23/2016 11:30 AM, Seth Mattinen wrote: > > On 9/23/16 10:58, Grant Ridder wrote: > > > Didn't realize Akamai kicked out or disabled customers > > > http://www.zdnet.com/article/krebs-on-security-booted-off-akamai-network-after-ddos-attack-proves-pricey/ > >

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Marcin Cieslak
On Fri, 23 Sep 2016, jim deleskie wrote: > They were hosting him for free, and like insurance, I can assure you if you > are consistently using a service, and not covering the costs of that > service you won't be a client for long. This is the basis for AUP/client > contracts and have been going

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Mike
On 09/23/2016 11:30 AM, Seth Mattinen wrote: On 9/23/16 10:58, Grant Ridder wrote: Didn't realize Akamai kicked out or disabled customers http://www.zdnet.com/article/krebs-on-security-booted-off-akamai-network-after-ddos-attack-proves-pricey/ "Security blog Krebs on Security has been take

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Seth Mattinen
On 9/23/16 10:58, Grant Ridder wrote: Didn't realize Akamai kicked out or disabled customers http://www.zdnet.com/article/krebs-on-security-booted-off-akamai-network-after-ddos-attack-proves-pricey/ "Security blog Krebs on Security has been taken offline by host Akamai Technologies following a D

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread DaKnOb
Well, there’s always Cloudflare and Google that are willing to do it for free. Let’s hope we won’t run out of free providers any time soon.. It’s a nice blog. > On 23 Sep 2016, at 20:58, Grant Ridder wrote: > > Didn't realize Akamai kicked out or disabled customers > http://www.zdnet.com/artic

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Mel Beckman
My gigabit pipe was also DDOS attacked the same day my name appeared in Brian’s story. -mel > On Sep 23, 2016, at 11:02 AM, Alex Wacker wrote: > > To be fair, he was getting the service for free. I wouldn’t really call > that a paying customer. Still not great from a PR standpoint though. >

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Filip Hruska
While we are on topic of DDOS, it looks like it's quite a storm now. According to this WHT post [1], some large server providers were recently attacked, and many are still being attacked with quite a large bandwidth, ie 1Tbps attacks against OVH. [2], [3] Regards, Filip [1] http://www.webh

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Rubens Kuhl
On Fri, Sep 23, 2016 at 2:58 PM, Grant Ridder wrote: > Didn't realize Akamai kicked out or disabled customers > http://www.zdnet.com/article/krebs-on-security-booted-off- > akamai-network-after-ddos-attack-proves-pricey/ > > "Security blog Krebs on Security has been taken offline by host Akamai >

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread jim deleskie
They were hosting him for free, and like insurance, I can assure you if you are consistently using a service, and not covering the costs of that service you won't be a client for long. This is the basis for AUP/client contracts and have been going back to the days when we all offered only dialup i

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Patrick W. Gilmore
On Sep 23, 2016, at 1:58 PM, Grant Ridder wrote: > > Didn't realize Akamai kicked out or disabled customers > http://www.zdnet.com/article/krebs-on-security-booted-off-akamai-network-after-ddos-attack-proves-pricey/ > > "Security blog Krebs on Security has been taken offline by host Akamai > Tec

RE: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Justin Krejci
If you read the article, it is made clear he was "kicked off" of a free service being provided. He was not a paying customer of Akamai and does not fault Akamai for their decision. From: Grant Ridder [shortdudey...@gmail.com] Sent: Friday, September 23,

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Simon Lockhart
On Fri Sep 23, 2016 at 10:58:44AM -0700, Grant Ridder wrote: > Didn't realize Akamai kicked out or disabled customers They didn't - Krebs has publicly stated that Akamai were providing services "Pro Bono" - and I guess the goodwill ran out :) Simon

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Alex Wacker
To be fair, he was getting the service for free. I wouldn’t really call that a paying customer. Still not great from a PR standpoint though. -- Alex Wacker On September 23, 2016 at 2:00:10 PM, Grant Ridder (shortdudey...@gmail.com) wrote: Didn't realize Akamai kicked out or disabled customers

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Mike Hammett
I believe the article says they were being hosted for free. - Mike Hammett Intelligent Computing Solutions http://www.ics-il.com Midwest-IX http://www.midwest-ix.com - Original Message - From: "Grant Ridder" To: nanog@nanog.org Sent: Friday, September 23, 2016 12:58:44

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Chris Adams
Once upon a time, Grant Ridder said: > Didn't realize Akamai kicked out or disabled customers Any business is likely to kick out customers that cost them much more than they are being paid (under relevant contract terms of course). Since his blog was being hosted for free, it isn't surprising tha

Weekly Routing Table Report

2016-09-23 Thread Routing Analysis Role Account
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, AusNOG, SANOG, PacNOG, SAFNOG, SdNOG, BJNOG, CaribNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.

Krebs on Security booted off Akamai network after DDoS attack proves pricey

2016-09-23 Thread Grant Ridder
Didn't realize Akamai kicked out or disabled customers http://www.zdnet.com/article/krebs-on-security-booted-off-akamai-network-after-ddos-attack-proves-pricey/ "Security blog Krebs on Security has been taken offline by host Akamai Technologies following a DDoS attack which reached 665 Gbps in siz

Re: Manage Outage Notifications?

2016-09-23 Thread William Herrin
On Fri, Sep 23, 2016 at 8:50 AM, Shawn L wrote: > What are people using to manage / send their outage notifications? Hi Shawn, I've been very impressed lately with https://www.pagerduty.com/ Nice control of a staff rotation. Distribution to multiple groups depending on area of responsibility. V

Manage Outage Notifications?

2016-09-23 Thread Shawn L
What are people using to manage / send their outage notifications? We're currently using a mostly manual process to identify customers that need to be aware of an outage and send out e-mail at $dayjob. Looking for a way to automate it more. I'd prefer something open source, but that's not a

Re: PlayStationNetwork blocking of CGNAT public addresses

2016-09-23 Thread Rich Kulawiec
On Thu, Sep 22, 2016 at 02:31:12PM +0200, Alexander Maassen wrote: > Maybe its time then for a global accepted, unified way to send/report abuse??? There are -- see Valdis's followup. But there's still no viable substitute for a working abuse@ address with clueful eyeballs on the other side of it

Re: PlayStationNetwork blocking of CGNAT public addresses

2016-09-23 Thread Rich Kulawiec
On Mon, Sep 19, 2016 at 09:55:56PM +0200, Florian Weimer wrote: > Github users create several orders of magnitude more SSH connections > [snip] Ah. I didn't know that. Thanks! > Sure, and people already do this, and are not very flexible about it. > Support staff isn't briefed, and claim they d