The ability to inspect both packet headers and payloads to identify attack signatures makes network intrusion detection system (NIDS) a promising approach to protect Internet syste...
Programmable network interfaces can provide network servers with a flexible interface to high-bandwidth Ethernet links, but they face critical software and architectural challenge...
Derek L. Schuff, Vijay S. Pai, Paul Willmann, Scot...
An extensible firewall has been implemented that performs packet filtering, content scanning, and per-flow queuing of Internet packets at Gigabit/second rates. The firewall use...
John W. Lockwood, Christopher E. Neely, Christophe...
Intrusion Detection Systems such as Snort scan incoming packets for evidence of security threats. The most computation-intensive part of these systems is a text search against hund...
We describe how to build a network intrusion detection sensor by slightly modifying NASA’s CLIPS source code introducing some new features. An overview of the system is presente...