70,575 research outputs found
Poseidon: a 2-tier Anomaly-based Network Intrusion Detection System
We present Poseidon, a new anomaly based intrusion detection system. Poseidon is payload-based, and presents a two-tier architecture: the first stage consists of a Self-Organizing Map, while the second one is a modified PAYL system. Our benchmarks on the 1999 DARPA data set show a higher detection rate and lower number of false positives than PAYL and PHAD
Poseidon: a 2-tier Anomaly-based Intrusion Detection System
We present Poseidon, a new anomaly based intrusion detection system. Poseidon
is payload-based, and presents a two-tier architecture: the first stage
consists of a Self-Organizing Map, while the second one is a modified PAYL
system. Our benchmarks on the 1999 DARPA data set show a higher detection rate
and lower number of false positives than PAYL and PHAD
Algorithm Selection Framework for Cyber Attack Detection
The number of cyber threats against both wired and wireless computer systems
and other components of the Internet of Things continues to increase annually.
In this work, an algorithm selection framework is employed on the NSL-KDD data
set and a novel paradigm of machine learning taxonomy is presented. The
framework uses a combination of user input and meta-features to select the best
algorithm to detect cyber attacks on a network. Performance is compared between
a rule-of-thumb strategy and a meta-learning strategy. The framework removes
the conjecture of the common trial-and-error algorithm selection method. The
framework recommends five algorithms from the taxonomy. Both strategies
recommend a high-performing algorithm, though not the best performing. The work
demonstrates the close connectedness between algorithm selection and the
taxonomy for which it is premised.Comment: 6 pages, 7 figures, 1 table, accepted to WiseML '2
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