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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| Format: | Others |
| Language: | English |
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Linköpings universitet, Institutionen för systemteknik
2006
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| Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-6818 |