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» Performance and Security Tradeoff
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ICASSP
2011
IEEE
14 years 10 months ago
Towards improving network flow watermarks using the repeat-accumulate codes
Network intruders try to hide their identity by relaying their traf c through a number of intermediate hosts, called stepping stones. Network ow watermarks have been used to detec...
Amir Houmansadr, Nikita Borisov
ICDCSW
2011
IEEE
14 years 6 months ago
Finding a "Kneedle" in a Haystack: Detecting Knee Points in System Behavior
—Computer systems often reach a point at which the relative cost to increase some tunable parameter is no longer worth the corresponding performance benefit. These “knees” t...
Ville Satopaa, Jeannie R. Albrecht, David Irwin, B...
EDBT
2008
ACM
159views Database» more  EDBT 2008»
16 years 6 months ago
Deleting index entries from compliance storage
In response to regulatory focus on secure retention of electronic records, businesses are using magnetic disks configured as write-once read-many (WORM) compliance storage devices...
Soumyadeb Mitra, Marianne Winslett, Nikita Borisov
CCS
2011
ACM
14 years 6 months ago
Automatic error finding in access-control policies
Verifying that access-control systems maintain desired security properties is recognized as an important problem in security. Enterprise access-control systems have grown to prote...
Karthick Jayaraman, Vijay Ganesh, Mahesh V. Tripun...
CCS
2011
ACM
14 years 6 months ago
Fortifying web-based applications automatically
Browser designers create security mechanisms to help web developers protect web applications, but web developers are usually slow to use these features in web-based applications (...
Shuo Tang, Nathan Dautenhahn, Samuel T. King