307 search results - page 43 / 62 » Detecting Abnormal Gait |
DIMVA
2007
13 years 11 months ago
2007
Abstract. We present two light-weight worm detection algorithms that offer significant advantages over fixed-threshold methods. The first algorithm, RBS (ratebased sequential hy...
ISSA
2004
13 years 11 months ago
2004
Nearly all present-day commercial intrusion detection systems are based on a hierarchical architecture. Nodes at the bottom of the hierarchy collect information, which is passed t...
JAIR
2010
13 years 4 months ago
2010
Intrusion detection systems (IDSs) fall into two high-level categories: network-based systems (NIDS) that monitor network behaviors, and host-based systems (HIDS) that monitor sys...
IAT
2008
IEEE
14 years 4 months ago
2008
IEEE
In intelligence analysis, information plays an important role in solving problems and making decisions. However, an increasing number of malicious behaviors, most of which come fr...
SIGCOMM
2006
ACM
14 years 3 months ago
2006
ACM
Ptacek and Newsham [14] showed how to evade signature detection at Intrusion Prevention Systems (IPS) using TCP and IP Fragmentation. These attacks are implemented in tools like F...