PPT-Inferring Internet Denial-of-Service Activity

David Moore Colleen Shannon Douglas J Brown Geoffrey M Voelker and Stefan Savage Presented by Qian HE Steve CS 577 Prof Bob Kinicki 1 How prevalent are DoS attacks in . Urbana IL 61801 nikitauiucedu George Danezis KU Leuven ESATCOSIC Kasteelpark Arenberg 10 B3001 LeuvenHeverlee Belgium GeorgeDanezisesatkuleuvenbe Prateek Mittal University of Illinois at UrbanaChampaign 1308 West Main St Urbana IL 61801 mittal2uiuce eronenikifi Abstract Network denial of service attacks have become a widespread problem on the In ternet However denial of service is often considered to be an implementation issue by protocol designers In this paper I present a survey of the literat Denial of Service Attacks. Unlike other forms of computer attacks, goal isn’t access or theft of information or services. The goal is to stop the service from operating. To deny service to legitimate users. Denial of Service Attacks. Unlike other forms of computer attacks, goal isn’t access or theft of information or services. The goal is to stop the service from operating. To deny service to legitimate users. Clayton Sullivan. Overview. Denial of Service Attack History. What is a Denial of Service Attack?. Modes of Attack. Performing a Denial of Service Attack. Distributed Denial of Service. Detection and Prevention. David Moore, Colleen Shannon, Douglas J. Brown, Geoffrey M. Voelker, Stefan Savage. Presented by. Thangam. . Seenivasan. & Rabin . Karki. 1. Simple Question. How prevalent are denial-of-service attacks in the Internet?. Denial of Service Attacks. Unlike other forms of computer attacks, goal isn’t access or theft of information or services. The goal is to stop the service from operating. To deny service to legitimate users. Computer Networks . Term B10. 2. No.. Years. Milestone. Type. 1. 1961. Kleinrock's packet switching dissertation. Tech. 2. 1969-72. Demonstration of ARPANET/first transmission. Tech. 3. 1972. network email. Clayton Sullivan. Overview. Denial of Service Attack History. What is a Denial of Service Attack?. Modes of Attack. Performing a Denial of Service Attack. Distributed Denial of Service. Detection and Prevention. David Moore, Colleen Shannon, Douglas J. Brown, Geoffrey M. Voelker, Stefan Savage. Presented by. Thangam. . Seenivasan. & Rabin . Karki. 1. Simple Question. How prevalent are denial-of-service attacks in the Internet?. Computer Networks . Spring 2012. 2. No.. Years. Milestone. Type. 1. 1961. Kleinrock's packet switching dissertation. Tech. 2. 1969-72. Demonstration of ARPANET/first transmission. Tech. 3. 1972. network email. Computer Networks . Spring 2012. 2. No.. Years. Milestone. Type. 1. 1961. Kleinrock's packet switching dissertation. Tech. 2. 1969-72. Demonstration of ARPANET/first transmission. Tech. 3. 1972. network email. Unlike other forms of computer attacks, goal isn’t access or theft of information or services. The goal is to stop the service from operating. To deny service to legitimate users. Slowing down may be good enough. Emma King . What is Denial?. Failure to accept responsibility for harmful sexual behaviours. . Why is denial so important in working with young people? . What impact does denial have on risk of further HSB? .