154 search results - page 15 / 31 » Eigenspace-based anomaly detection in computer systems |
RAID
2004
Springer
14 years 25 days 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...
ATC
2006
Springer
13 years 11 months ago
2006
Springer
Self-healing relies on correct diagnosis of system malfunctioning. This paper presents a use-case based approach to self-diagnosis. Both a static and a dynamic model of a managed-s...
ICCCN
2007
IEEE
14 years 1 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 1 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...
SP
1996
IEEE
13 years 11 months ago
1996
IEEE
A method for anomaly detection is introduced in which "normal" is defined by short-range correlations in a process' system calls. Initial experiments suggest that t...