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ICISS
2007
Springer
14 years 1 months ago
Towards Automated Privilege Separation
Applications are subject to threat from a number of attack vectors, and limiting their attack surface is vital. By using privilege separation to constrain application access to pro...
Dhananjay Bapat, Kevin R. B. Butler, Patrick Drew ...
FSTTCS
2004
Springer
14 years 26 days ago
A Decidable Fragment of Separation Logic
We present a fragment of separation logic oriented to linked lists, and study decision procedures for validity of entailments. The restrictions in the fragment are motivated by the...
Josh Berdine, Cristiano Calcagno, Peter W. O'Hearn
MM
2009
ACM
220views Multimedia» more  MM 2009»
14 years 4 days ago
Multi-modal scene segmentation using scene transition graphs
In this work the problem of automatic decomposition of video into elementary semantic units, known in the literature as scenes, is addressed. Two multi-modal automatic scene segme...
Panagiotis Sidiropoulos, Vasileios Mezaris, Ioanni...
ICDIM
2008
IEEE
14 years 1 months ago
NIDS based on payload word frequencies and anomaly of transitions
This paper presents a novel payload analysis method. Consecutive bytes are separated by boundary symbols and defined as words. The frequencies of word appearance and word to word ...
Sasa Mrdovic, Branislava Perunicic
ECAL
2003
Springer
14 years 21 days ago
Phase Transitions in Self-Organising Sensor Networks
In this paper we consider a multi-cellular sensing and communication network, embedded in an ageless aerospace vehicle, that is expected to detect and react to impact location, int...
Mark Foreman, Mikhail Prokopenko, Peter Wang