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» Detecting Motifs in System Call Sequences
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BIBE
2005
IEEE
13 years 11 months ago
Improved Phylogenetic Motif Detection Using Parsimony
We have recently demonstrated (La et al, Proteins, 58:2005) that sequence fragments approximating the overall familial phylogeny, called phylogenetic motifs (PMs), represent a pro...
Usman Roshan, Dennis R. Livesay, David La
JCS
1998
338views more  JCS 1998»
13 years 5 months ago
Intrusion Detection Using Sequences of System Calls
A method is introducted for detecting intrusions at the level of privileged processes. Evidence is given that short sequences of system calls executed by running processes are a g...
Steven A. Hofmeyr, Stephanie Forrest, Anil Somayaj...
BMCBI
2007
152views more  BMCBI 2007»
13 years 5 months ago
Bioinformatic identification of novel putative photoreceptor specific cis-elements
Background: Cell specific gene expression is largely regulated by different combinations of transcription factors that bind cis-elements in the upstream promoter sequence. However...
Charles G. Danko, Vera A. McIlvain, Maochun Qin, B...
SP
1999
IEEE
194views Security Privacy» more  SP 1999»
13 years 9 months ago
Detecting Intrusions using System Calls: Alternative Data Models
Intrusion detection systems rely on a wide variety of observable data to distinguish between legitimate and illegitimate activities. In this paper we study one such observable-seq...
Christina Warrender, Stephanie Forrest, Barak A. P...
RAID
2007
Springer
13 years 11 months ago
Exploiting Execution Context for the Detection of Anomalous System Calls
Attacks against privileged applications can be detected by analyzing the stream of system calls issued during process execution. In the last few years, several approaches have been...
Darren Mutz, William K. Robertson, Giovanni Vigna,...