An Intrusion Action-Based IDS Alert Correlation Analysis and Prediction Framework
نویسندگان
چکیده
منابع مشابه
An Improved Framework for Intrusion Alert Correlation
Alert correlation analyzes the alerts from one or more collaborative Intrusion Detection Systems (IDSs) to produce a concise overview of security-related activity on the network. The process consists of multiple components, each responsible for a different aspect of the overall correlation goal. The sequence order of the correlation components affects the correlation process performance. The to...
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The objective of this research is to show an analytical intrusion detection framework (AIDF) comprised of (i) a probability model discovery approach, and (ii) a probabilistic inference mechanism for generating the most probable forensic explanation based on not only just the observed intrusion detection alerts, but also the unreported signature rules that are revealed in the probability model. ...
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Alert correlation systems attempt to discover the relations among alerts produced by one or more intrusion detection systems to determine the attack scenarios and their main motivations. In this paper a new IDS alert correlation method is proposed that can be used to detect attack scenarios in real-time. The proposed method is based on a causal approach due to the strength of causal methods in ...
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Intrusion Detection Systems are designed to monitor a network environment and generate alerts whenever abnormal activities are detected. However, the number of these alerts can be very large making their evaluation a difficult task for a security analyst. Alert management techniques reduce alert volume significantly and potentially improve detection performance of an Intrusion Detection System....
متن کاملAlert correlation and prediction using data mining and HMM
Intrusion Detection Systems (IDSs) are security tools widely used in computer networks. While they seem to be promising technologies, they pose some serious drawbacks: When utilized in large and high traffic networks, IDSs generate high volumes of low-level alerts which are hardly manageable. Accordingly, there emerged a recent track of security research, focused on alert correlation, which ext...
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ژورنال
عنوان ژورنال: IEEE Access
سال: 2019
ISSN: 2169-3536
DOI: 10.1109/access.2019.2946261