Major Internet Attack

 

But Ricochet was fine:

Several websites including Twitter and Tumblr were unreachable during an extended period for many internet users Friday following an online attack.

Web technology provider Dyn said its domain name system, or DNS, service was subject to a massive distributed denial-of-service attack starting at 7:10 a.m. on Friday.

Denial of service attacks can knock websites offline by flooding them with junk data, blocking the way for legitimate users. Dyn’s DNS services are a key part of the digital supply chain that allows web addresses—Twitter.com, for instance—to take users to the infrastructure that hosts them.

Should we be pleased that they didn’t punch through our security, or dismayed that they didn’t think we were worth attacking?

Whodunnit?

Were you affected?

Published in General
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  1. The King Prawn Inactive
    The King Prawn
    @TheKingPrawn

    So we lost snark and smut for a time. We’ll rebuild.

    • #1
  2. Roberto Inactive
    Roberto
    @Roberto

    As usual Krebs on Security has one of the best write ups on the matter with some good speculation on possible motives.

    The attack on DYN comes just hours after DYN researcher Doug Madory presented a talk on DDoS attacks in Dallas, Texas at a meeting of the North American Network Operators Group (NANOG). Madory’s talk — available here on Youtube.com — delved deeper into research that he and I teamed up on to produce the data behind the story DDoS Mitigation Firm Has History of Hijacks…Interestingly, someone is now targeting infrastructure providers with extortion attacks and invoking the name Anna_senpai. According to a discussion thread started Wednesday on Web Hosting Talk, criminals are now invoking the Mirai author’s nickname in a bid to extort Bitcoins from targeted hosting providers.

    A good piece for anyone interested in taking a deeper dive into the matter.

    • #2
  3. Casey Inactive
    Casey
    @Casey

    Ricochet Editors' Desk: Were you affected?

    Almost everyone one I know had to work for about 20 minutes.

    • #3
  4. Basil Fawlty Member
    Basil Fawlty
    @BasilFawlty

    Seems to be ongoing. I just tried to visit Twitter and the DNS couldn’t find it.

    • #4
  5. Percival Thatcher
    Percival
    @Percival

    Ricochet wasn’t responding for a few minutes just now, but there were other sites that weren’t either, so I don’t know if it was an attack on you, an attack on my IP, or a squirrel chewing through a cable somewhere.

    • #5
  6. Frank Soto Member
    Frank Soto
    @FrankSoto

    The King Prawn:So we lost snark and smut for a time. We’ll rebuild.

    Even snarkier and smuttier.

    • #6
  7. Claire Berlinski, Ed. Member
    Claire Berlinski, Ed.
    @Claire

    State.gov and Defense.gov are down for me. Can any of you reach them?

    • #7
  8. Claire Berlinski, Ed. Member
    Claire Berlinski, Ed.
    @Claire

    https://www.dhs.gov/ is down.

    • #8
  9. Claire Berlinski, Ed. Member
    Claire Berlinski, Ed.
    @Claire

    http://sputniknews.com/ is also down for me. Can any of you reach these sites, or is this local?

    • #9
  10. Basil Fawlty Member
    Basil Fawlty
    @BasilFawlty

    Claire Berlinski, Ed.:State.gov and Defense.gov are down for me. Can any of you reach them?

    Just got into both.

    • #10
  11. Douglas Inactive
    Douglas
    @Douglas

     

    Maybe the Russian response to Obama’s Cyber-rattling. (Cyber! Saber! Get it? I slay me!).

    Though if Putin really wanted to hurt us, he’d ignore Twitter and instead take down our porn sites. THEN you’d seen the world come to a stop.

    • #11
  12. TeeJaw Inactive
    TeeJaw
    @TeeJaw

    Could this be the Clinton campaign and its accomplices engineering something to blame on Trump supporters? Sort of a Democrat version of the Reichstag Fire?

    • #12
  13. KC Mulville Inactive
    KC Mulville
    @KCMulville

    Oh gosh, I’m sorry, everyone. I tripped over a power cord and it came out of the socket. I’ll put it back. You should all be OK very soon.

    • #13
  14. Tim H. Inactive
    Tim H.
    @TimH

    Casey:

    Ricochet Editors’ Desk: Were you affected?

    Almost everyone one I know had to work for about 20 minutes.

    Burn!  :)

    • #14
  15. Tim H. Inactive
    Tim H.
    @TimH

    Basil Fawlty:Seems to be ongoing. I just tried to visit Twitter and the DNS couldn’t find it.

    Same here, just now.  I was able to see it earlier today, though.

     

    • #15
  16. Roberto Inactive
    Roberto
    @Roberto

    Tim H.:

    Basil Fawlty:Seems to be ongoing. I just tried to visit Twitter and the DNS couldn’t find it.

    Same here, just now. I was able to see it earlier today, though.

    According to their status page the attack is indeed ongoing.

    Update – This DDoS attack may also be impacting Dyn Managed DNS advanced services with possible delays in monitoring. Our Engineers are continuing to work on mitigating this issue.
    Oct 21, 16:48 UTC

    Investigating – As of 15:52 UTC, we have begun monitoring and mitigating a DDoS attack against our Dyn Managed DNS infrastructure. Our Engineers are continuing to work on mitigating this issue.
    Oct 21, 16:06 UTC

    • #16
  17. Claire Berlinski, Ed. Member
    Claire Berlinski, Ed.
    @Claire

    anonymous: Amazon’s DNS hosting is a tough nut to crack

    Apparently our .gov sites aren’t.

    • #17
  18. Trinity Waters Member
    Trinity Waters
    @

    Basil Fawlty:Seems to be ongoing. I just tried to visit Twitter and the DNS couldn’t find it.

    Lucky you!

    • #18
  19. Basil Fawlty Member
    Basil Fawlty
    @BasilFawlty

    Claire Berlinski, Ed.:

    anonymous: Amazon’s DNS hosting is a tough nut to crack

    Apparently our .gov sites aren’t.

    I hope State.gov doesn’t lose any emails as a result of this.

    • #19
  20. RyanM Inactive
    RyanM
    @RyanM

    Imagine a world with no Twitter? A world with no Facebook? Where can we find better hackers?

    • #20
  21. Basil Fawlty Member
    Basil Fawlty
    @BasilFawlty

    Trinity Waters:

    Basil Fawlty:Seems to be ongoing. I just tried to visit Twitter and the DNS couldn’t find it.

    Lucky you!

    Not a biggie.  On the rare occasion I try to respond to a tweet, the android twitter app crashes.  They must have me confused with Instapundit.

    • #21
  22. Claire Berlinski, Ed. Member
    Claire Berlinski, Ed.
    @Claire

    Ricochet just went down for me, too.

    • #22
  23. Austin Murrey Inactive
    Austin Murrey
    @AustinMurrey

    Claire Berlinski, Ed.:

    anonymous: Amazon’s DNS hosting is a tough nut to crack

    Apparently our .gov sites aren’t.

    Wasn’t it State that had a subcontractor administrating digital security located in mainland China?

    Or was that the OPM?

    Either way government servers aren’t known for robust security or infrastructure.

    Either way, it would not surprise me if this way an individual operating solo to extort money or a state actor. If it was a state actor I’d guess Russia over China.

    • #23
  24. Kozak Member
    Kozak
    @Kozak

    Douglas: Though if Putin really wanted to hurt us, he’d ignore Twitter and instead take down our porn sites. THEN you’d seen the world come to a stop.

    God forbid.

    The government would actually get more terrible things done.

    • #24
  25. Kozak Member
    Kozak
    @Kozak

    Basil Fawlty:

    Claire Berlinski, Ed.:

    anonymous: Amazon’s DNS hosting is a tough nut to crack

    Apparently our .gov sites aren’t.

    I hope State.gov doesn’t lose any emails as a result of this.

    Maybe they can run Clintonemail.com as a backup.

    • #25
  26. Casey Inactive
    Casey
    @Casey

    Claire Berlinski, Ed.:Ricochet just went down for me, too.

    Have you tried clearing your cache?

    @blueyeti

     

    • #26
  27. Douglas Inactive
    Douglas
    @Douglas

    cyberattack

    • #27
  28. Basil Fawlty Member
    Basil Fawlty
    @BasilFawlty

    Kozak:

    Claire Berlinski, Ed.:

    anonymous: Amazon’s DNS hosting is a tough nut to crack

    Apparently our .gov sites aren’t.

    Amazon actually has to function to ma

    Basil Fawlty:

    Claire Berlinski, Ed.:

    anonymous: Amazon’s DNS hosting is a tough nut to crack

    Apparently our .gov sites aren’t.

    I hope State.gov doesn’t lose any emails as a result of this.

    Maybe they can run Clintonemail.com as a backup.

    I think the FBI sent the email server to the crusher.

    • #28
  29. Dave S. Member
    Dave S.
    @DaveS

    anonymous:

    Since the attack was against dynect.net, it did not affect the resolution of ricochet.com. Amazon’s DNS hosting is a tough nut to crack, since they provide you servers distributed geographically around the world in different data centres, and a denial of service attacker needs to saturate them all to block DNS resolution site using them.

    Dyn also uses anycast DNS.  There business model is essentially…this not happening to their clients.  http://dyn.com/dns/network-map/

    If it is a volumetric attack, it must be quite serious to cripple them like this and whoever is attacking could have probably done the same thing to many other providers (though not necessarily).  If it is based on exploiting a defect in their infrastructure, then that is another story but there is a reason that popular websites would use Dyn and other services like them.

    You always need to avoid putting your eggs in one basket where possible.

    • #29
  30. Douglas Inactive
    Douglas
    @Douglas

    The Russians really dig their work…

    hacking

     

    • #30
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