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Distributed Denial of Service Attacks Dennis Galinsky, Brandon Mikelaitis, Michael Stanley Brandon Williams, Ryan Williams.

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Presentation on theme: "Distributed Denial of Service Attacks Dennis Galinsky, Brandon Mikelaitis, Michael Stanley Brandon Williams, Ryan Williams."— Presentation transcript:

1 Distributed Denial of Service Attacks Dennis Galinsky, Brandon Mikelaitis, Michael Stanley Brandon Williams, Ryan Williams

2 Agenda Introduction Types of Attack Source of Attacks Prevention History of Attacks Business Aspect

3 Introduction  What is a DDoS / DoS? ○ Differences? ○ How do they work? ○ Why do them?  How do they Happen? ○ Types? ○ Sources? ○ Prevention? ○ Cost?

4 TCP Connection Attack (SYN FLOOD)  Normal Connection  SYN Flood

5  HTTP Get Flood  HTTP Post Flood Application Layer Attack

6 Source of Attack  Botnets What are they? How are they Created? Notable Botnet Army’s ○ Storm ○ Rbot  For-Hire How much does it cost? Rent an Army Threat Level?

7 Prevention

8 History of Attacks  Anonymous Hacktivist Group (Civil Disobedience)  Lizard Squad PlayStation 4 Network, Xbox Live, Facebook  GitHub Attack Chinese Government, Replaced JS Code to Force reload pages  Happening Now Digital Attack Map

9

10 Business Aspect

11 Questions? Introduction Types of Attack Source of Attacks Prevention History of Attacks Business Aspect Demonstration

12 References  https://www.youtube.com/watch?v=BzgsT-_GC4Q https://www.youtube.com/watch?v=BzgsT-_GC4Q  https://www.youtube.com/watch?v=sUrM7_G_y7A https://www.youtube.com/watch?v=sUrM7_G_y7A  http://searchsecurity.techtarget.com/definition/SYN-flooding http://searchsecurity.techtarget.com/definition/SYN-flooding  http://us.norton.com/botnet/ http://us.norton.com/botnet/  http://www.webroot.com/blog/2012/06/06/ddos-for-hire- services-offering-to-take-down-your-competitors-web-sites- going-mainstream/ http://www.webroot.com/blog/2012/06/06/ddos-for-hire- services-offering-to-take-down-your-competitors-web-sites- going-mainstream/  https://www.blacklotus.net/learn/about-ddos-attacks/ https://www.blacklotus.net/learn/about-ddos-attacks/  http://www.slate.com/articles/technology/technology/2010/12/ in_defense_of_ddos.html http://www.slate.com/articles/technology/technology/2010/12/ in_defense_of_ddos.html  http://www.cbronline.com/news/cybersecurity/cost-of-ddos- attacks-tops-half-a-billion-dollars-4498766 http://www.cbronline.com/news/cybersecurity/cost-of-ddos- attacks-tops-half-a-billion-dollars-4498766  http://databreachinsurancequote.com/cyber-insurance/cyber- insurance-can-serve-as-an-ideal-ddos-attack-response-plan/ http://databreachinsurancequote.com/cyber-insurance/cyber- insurance-can-serve-as-an-ideal-ddos-attack-response-plan/

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