12 search results - page 2 / 3 » A Signal Processing View on Packet Sampling and Anomaly Dete... |
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
In our previous work [1, 2] we studied detection of anomalies in packet arrival times for computer networks, most detection of denialof-service (DoS) attacks in Internet traffic....
CNSR
2008
IEEE
13 years 11 months ago
2008
IEEE
Signal processing techniques have been applied recently for analyzing and detecting network anomalies due to their potential to find novel or unknown intrusions. In this paper, we...
INFOCOM
2005
IEEE
13 years 11 months ago
2005
IEEE
—This paper presents NetViewer, a network measurement approach that can simultaneously detect, identify and visualize attacks and anomalous traffic in real-time by passively moni...
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
Local intrinsic dimension estimation has been shown to be useful for many tasks such as image segmentation, anomaly detection, and de-biasing global dimension estimates. Of partic...
CCECE
2006
IEEE
13 years 11 months ago
2006
IEEE
This paper applies a segmented matched filter for acquiring chip codephase alignment in direct-sequence CDMA packet communications. This alignment is essential for decoding the sp...