Detecting SSH identity theft in HPC cluster environments using Self-organizing maps

Detecting SSH identity theft in HPC cluster environments using Self-organizing maps

Many of the attacks on computing clusters and grids have been performed by using stolen authentication passwords and unprotected SSH keys, therefore there is a need for a system that can detect intruders masquerading as ordinary users. Our assumption is that an attacker behaves significantly differe...

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Bibliographic Details
Main Author: Leufvén, Claes
Format: Others
Language:English
Published: Linköpings universitet, Institutionen för systemteknik 2006
Subjects:
SSH identity theft
cluster security
intrusion detection
Self organizing
Computer and Information Sciences
Data- och informationsvetenskap
Online Access:http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-6818

Internet

http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-6818

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