Defending against a Denial-of-Service Attack on TCP.
Pars Mutaf · 1999
In this paper we propose a real-time anomaly detection method for detecting TCP SYN-flooding attacks. This method is based on the intensities of SYN segments which are measured on a network monitoring machine, in realtime. In the currently available solutions we note several important flaws such as the possibility of denying access to legitimate clients and/or causing service degradation at the potential target machines, therefore we aim to minimize such unwanted effects by acting only when it is necessary to do so: during an attack.