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DAMNATIO AD BESTIAS Crowd-filter as a panacea for DDoS Denis Makrushin (@difezza) http://defec.ru/

Domnatio ad bestias: Crowd-filter as a panacea for DDoS (PHDays 2014)

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Author: Denis Makrushin Positive Hack Days 2014 http://defec.ru/ http://twitter.com/difezza

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Page 1: Domnatio ad bestias: Crowd-filter as a panacea for DDoS (PHDays 2014)

DAMNATIO AD BESTIASCrowd-filter as a panacea for DDoS

Denis Makrushin (@difezza)http://defec.ru/

Denis Makrushin (@difezza)http://defec.ru/

Page 2: Domnatio ad bestias: Crowd-filter as a panacea for DDoS (PHDays 2014)

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It was like that

Page 3: Domnatio ad bestias: Crowd-filter as a panacea for DDoS (PHDays 2014)

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Nowadays: amplify it!

SaaS Amplification

Page 4: Domnatio ad bestias: Crowd-filter as a panacea for DDoS (PHDays 2014)

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«The world is not enough»

• “Narrow neck” effect• “Friendship” with service

providers• Limited resources

• Advanced filtration system… but the limited resources

• Neural Networks and Intelligence, but the limited resources

• A lot of resources, but the limited resources

Page 5: Domnatio ad bestias: Crowd-filter as a panacea for DDoS (PHDays 2014)

Point of (no)return

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Route it via routers pool Common AddressRedundancy Protocol

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Crowd-filter

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• Hybrid P2P (routing node and filtration node)

• Traffic filtering based on the node’s characteristics

• Route optimization for content transferring

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“Creating of new ideas it’s quite simple:enough to know how to mix the obvious and the impossible.”

Pieter Hein

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The obvious

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The impossible

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Thanks!Any questions?

[email protected]/difezza

http://defec.ru/