Search results for "Host-based intrusion detection system"

showing 2 items of 2 documents

Using continuous user authentication to detect masqueraders

2003

Nowadays computer and network intrusions have become more common and more complicated, challenging the intrusion detection systems. Also, network traffic has been constantly increasing. As a consequence, the amount of data to be processed by an intrusion detection system has been growing, making it difficult to efficiently detect intrusions online. Proposes an approach for continuous user authentication based on the user’s behaviour, aiming at development of an efficient and portable anomaly intrusion detection system. A prototype of a host‐based intrusion detection system was built. It detects masqueraders by comparing the current user behaviour with his/her stored behavioural model. The m…

AuthenticationUser profileComputer scienceAnomaly-based intrusion detection systemReal-time computingIntrusion detection systemLibrary and Information SciencesManagement Science and Operations ResearchComputer securitycomputer.software_genreManagement Information SystemsInformation protection policyHost-based intrusion detection systemSystems architectureBusiness and International ManagementHost (network)computerInformation Management & Computer Security
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Two tiered privacy enhanced intrusion detection system architecture

2009

The paper describes an architecture for privacy-enhanced intrusion detection systems, that separates privacy-invasive and privacy-preserving operations. This can be useful in cases where less sensitive network monitoring is outsourced to a third party and more sensitive network monitoring operations and data forensics are performed in-house or by law enforcement agencies.

Network forensicsInformation privacyComputer sciencePrivacy policyLaw enforcementXACMLComputingMilieux_LEGALASPECTSOFCOMPUTINGIntrusion detection systemNetwork monitoringComputer securitycomputer.software_genreHost-based intrusion detection systemcomputercomputer.programming_language2009 IEEE International Workshop on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications
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