In this paper we present an analysis of HTTP traffic captured from Internet caf?es and kiosks from two different developing countries ? Cambodia and Ghana. This paper has two main...
The class lectures for this class are broadcast live on the internet. Video recordings of all classes are available on-line. The presrntation cover the following topics:
A Review...
Current Denial-of-Service (DoS) attacks are directed towards a specific victim. The research community has devised several countermeasures that protect victim hosts against undesir...
The Internet plays host to many millions of documents and images and is increasing in size all the time. As a result locating web content is becoming increasingly difficult for us...
This paper investigates the effectiveness of rate-limiting in mitigating TCP-based flooding Denial of Service (DoS) attacks. Rate-limiting is used as a DoS defense mechanism to di...