Software-based Network Intrusion Detection Systems (NIDS) often fail to keep up with high-speed network links. In this paper an FPGA-based pre-filter is presented that reduces th...
Haoyu Song, Todd S. Sproull, Michael Attig, John W...
In this paper, we develop an architecture for principal component analysis (PCA) to be used as an outlier detection method for high-speed network intrusion detection systems (NIDS...
With the rapid expansion of computer networks during the past few years, security has become a crucial issue for modern computer systems. A good way to detect illegitimate use is ...
Abstract-- This paper describes a system for automated generation of attack signatures for network intrusion detection systems. Our system applies pattern-matching techniques and p...
Many times, network intrusion attempts begin with either a network scan, where a connection is attempted to every possible destination in a network, or a port scan, where a connect...