full-disclosure - Re: New DDoS attack vector

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <BANLkTi=tsaNH0AtMF2-ZLOX66FC7BUtJ9w@mail.gmail.com>
Date: Fri, 20 May 2011 04:35:29 -0700
From: Kristian Erik Hermansen <kristian.hermansen@...il.com>
To: Balder <balder.theglorious@...glemail.com>
Cc: "full-disclosure@...ts.grok.org.uk" <full-disclosure@...ts.grok.org.uk>
Subject: Re: New DDoS attack vector

On Fri, May 20, 2011 at 4:29 AM, Balder
<balder.theglorious@...glemail.com> wrote:
>  * Why go to all this trouble when you could just do something like
> the following (replacing dig with something faster)
>    - while true ; do dig $(</dev/urandom tr -dc A-Za-z0-9 | head -c
> 10 ).example.com MX  ; done

dnsperf is what you really want ;)
-- 
Kristian Erik Hermansen

_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/