攻撃/DDoS/KrebsOnSecurityについて、ここに記述してください。

http://krebsonsecurity.com/2016/09/krebsonsecurity-hit-with-record-ddos/

  http://krebsonsecurity.com/?s=hackforums&x=0&y=0

  http://www.spoofit.org/

----

21  KrebsOnSecurity Hit With Record DDoS (Sep 16)

Akamai (prolexic)から切り離された。-- ToshinoriMaeno <<DateTime(2016-09-23T08:34:02+0900)>>
  https://twitter.com/briankrebs/status/779077374302363648

しばらくはみられない。

[[watchNS/krebsonsecurity.com]]

ここが閉鎖されて、ここを攻撃していたbot（リソース）は次の獲物を攻撃することに
使われる（ 使える）ことになる。それも問題だろう。

-- ToshinoriMaeno <<DateTime(2016-09-23T09:05:49+0900)>>

[[/Akamai]]

== 言論の自由への攻撃 ==
都合の悪いものへの攻撃

https://twitter.com/dangoodin001
　Why the record-breaking DDoS on KrebsOnSecurity opens a troubling chapter for the Net

http://arstechnica.com/security/2016/09/why-the-silencing-of-krebsonsecurity-opens-a-troubling-chapter-for-the-net/

Why the silencing of KrebsOnSecurity opens a troubling chapter for the ‘Net
“Free speech in the age of the Internet is not really free,” journalist warns.

Dan Goodin - Sep 23, 2016 8:58 pm UTC

== GRE attack ==
https://krebsonsecurity.com/2016/09/krebsonsecurity-hit-with-record-ddos/


Krebsによれば、今回の攻撃はDNSを利用するものではなかったと。
{{{
generic routing encapsulation (GRE) data packets,
a communication protocol used to establish a direct, point-to-point connection
between network nodes.

GRE lets two peers share data they wouldn’t be able to share over the public network itself.
}}}

McKeay explained that 
the source of GRE traffic can’t be spoofed or faked the same way
DDoS attackers can spoof DNS traffic.

Nor can junk Web-based DDoS attacks like those mentioned above.
That suggests the attackers behind this record assault launched it
from quite a large collection of hacked systems — possibly hundreds of thousands of systems.