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Denial of service attacks (DOS) Thomas Bytebier en Matthieu Pieters
Soorten aanvallen Logicattacks Resource attacks 	SYN flood Thomas Bytebier en Matthieu Pieters 2
Veronderstellingen IP spoofing door de aanvaller ,[object Object]
Nut IP spoofing?
Reflector attacksThomas Bytebier en Matthieu Pieters 3
Veronderstellingen 4 Aanvaller Bot 1 Bot 2 Reflector 1 Reflector 2 Reflector 3 Reflector 4 Slachtoffer Thomas Bytebier en Matthieu Pieters
Veronderstellingen Betrouwbaarheid ,[object Object],Backscatter hypothese ,[object Object],Thomas Bytebier en Matthieu Pieters 5
Methode Classificeren en onderscheiden Data oorspronkelijk pakket 	Gelijkaardige pakketten combineren 	Aanvalsgolven filteren Thomas Bytebier en Matthieu Pieters 6
Methode Classificatie volgens de stroom Verwante pakketten 	Bepalen begin en einde Identificatie volgens de stroom 	Dataverkeer 	Time-out benadering Thomas Bytebier en Matthieu Pieters 7
Methode Flow Time-out Maximum tijdsinterval Aanvallen Flow Time-out (seconden) Thomas Bytebier en Matthieu Pieters 8
Classificatie van aanvallen Aantal 	Minimum aantal geziene pakketten Duur 	Minimum aantal tijd tussen begin en einde Thomas Bytebier en Matthieu Pieters 9
Classificatie van aanvallen 10 Protocol Snelheid Duur/Dichtheid Thomas Bytebier en Matthieu Pieters
Classificatie van aanvallen 11 Snelheid Protocol Duur/Dichtheid Aanvalspercentages Rate (pakketten/seconde) Thomas Bytebier en Matthieu Pieters
Classificatie van aanvallen 12 Protocol Snelheid Duur/Dichtheid Aanvalspercentages Aanvalsduur min uur dagen Thomas Bytebier en Matthieu Pieters
Classificatie van aanvallen 13 Protocol Snelheid Duur/Dichtheid Aanvalspercentages min uur dagen Aanvalsduur Thomas Bytebier en Matthieu Pieters
Classificatie van slachtoffers 14 Top-level domain Herhaling Type Thomas Bytebier en Matthieu Pieters
Classificatie van slachtoffers 15 Top-level domain Herhaling Type Thomas Bytebier en Matthieu Pieters
Classificatie van slachtoffers 16 Top-level domain Herhaling Type 90% slechts 1 aanval 7% een 2e aanval Thomas Bytebier en Matthieu Pieters

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