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Jesper Dangaard Brouer
Worked at Red Hat Software
Attended University of Copenhagen
Lives in Denmark
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Jesper Dangaard Brouer

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Full scalability for Netfilter conntracks
My scalability fixes for Netfilter connection tracking have reached Linus'es tree and will appear in kernel release v3.15. Netfilter’s conntrack have had a bad reputation for being slow. While this was true in the "early-days", it have been offering excelle...
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Mitigating DDoS SYN flood attacks with iptables/netfilter
Hey, I'm also blogging on the Red Hat Enterprise Linux Blog I recently did very practical post on  Mitigating TCP SYN Flood Attacks with iptables/netfilter , with the hope to provide the world with a practical solution to solve these annoying SYN-flood DDoS...
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Jesper Dangaard Brouer

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This is the video with better/louder audio.
My slides are avail here: http://people.netfilter.org/hawk/presentations/devconf2014/
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Video of my DDoS talk (at DevConf.cz) just got released, the sound is unfortunately very low...
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Michael Gebetsroither's profile photoDaniel Stutz's profile photoJesper Dangaard Brouer's profile photoDenys Fedoryshchenko's profile photo
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+Jesper Dangaard Brouer Thx for your answer!
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Trying to revive my old blog, by linking to my RHEL blog post ;-)
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Jesper Dangaard Brouer

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Practical solution for fixing SYN-floods

Hey, my blogpost went live on the official Red Hat blog! :-)

Hope to have solved these annoying SYN-flood, once-and-for-all, just follow my practical instructions, go fix! :-)
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Thanks +Victor Julien
I'm just modestly trying to rid the world of SYN-attacks... hope people listen ;-)
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Jesper Dangaard Brouer

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NFtables lightning talk by Florian Westphal (at DevConf.cz 2014)
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Is +Lennart Poettering dansing or giving a talk? :-P
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Minions cake.
Thanks to +David Miller and +S.Y. Park for importing the twinkies :)
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People
Have him in circles
492 people
Tim Riker's profile photo
Chris Wright's profile photo
Paul McKenney's profile photo
Uffe Christensen's profile photo
Jens Axboe's profile photo
Work
Occupation
Linux Kernel Developer
Employment
  • Red Hat Software
    Senior Software Engineer
Places
Map of the places this user has livedMap of the places this user has livedMap of the places this user has lived
Currently
Denmark
Previously
Copenhagen - Montreal
Story
Tagline
Linux Kernel Developer in the network area, with a passion for scalability and performance
Education
  • University of Copenhagen
    Computer science, 2005
Basic Information
Gender
Male