703 search results - page 50 / 141 » Graph-based anomaly detection |
ICCCN
2007
IEEE
14 years 3 months ago
2007
IEEE
— Anomaly-based intrusion detection systems have the ability of detecting novel attacks, but in real-time detection, they face the challenges of producing many false alarms and f...
RAID
2007
Springer
14 years 2 months ago
2007
Springer
In recent years, web applications have become tremendously popular, and nowadays they are routinely used in security-critical environments, such as medical, financial, and milita...
MOBISYS
2008
ACM
14 years 8 months ago
2008
ACM
Mobile users of computation and communication services have been rapidly adopting battery-powered mobile handhelds, such as PocketPCs and SmartPhones, for their work. However, the...
WETICE
2005
IEEE
14 years 2 months ago
2005
IEEE
Detecting massive network events like worm outbreaks in fast IP networks, such as Internet backbones, is hard. One problem is that the amount of traffic data does not allow real-t...
RAID
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. This paper proposes a new approach to detecting aggregated anomalous events by correlating host file system changes across space and time. Our approach is based on a key...