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POPL
2003
ACM
16 years 6 months ago
Toward a foundational typed assembly language
We present the design of a typed assembly language called TALT that supports heterogeneous tuples, disjoint sums, and a general account of addressing modes. TALT also implements t...
Karl Crary
SIGMOD
2001
ACM
165views Database» more  SIGMOD 2001»
16 years 6 months ago
Mining System Audit Data: Opportunities and Challenges
Intrusion detection is an essential component of computer security mechanisms. It requires accurate and efficient analysis of a large amount of system and network audit data. It c...
Wenke Lee, Wei Fan
ICC
2009
IEEE
153views Communications» more  ICC 2009»
16 years 1 months ago
Detecting Malicious Packet Dropping in the Presence of Collisions and Channel Errors in Wireless Ad Hoc Networks
—Detecting malicious packet dropping is important in ad hoc networks to combat a variety of security attacks such as blackhole, greyhole, and wormhole attacks. We consider the de...
Thaier Hayajneh, Prashant Krishnamurthy, David Tip...
ICC
2007
IEEE
120views Communications» more  ICC 2007»
16 years 23 days ago
On the Stability of the Malware Free Equilibrium in Cell Phones Networks with Spatial Dynamics
Abstract— Recent outbreaks of virus and worm attacks targeted at cell phones have bought to the forefront the seriousness of the security threat to this increasingly popular mean...
Krishna K. Ramachandran, Biplab Sikdar
ICC
2007
IEEE
16 years 23 days ago
A Grammar for Specifying Usage Control Policies
—Usage control goes beyond traditional access control, addressing its limitations related to attribute mutability and continuous usage permission validation. The recently propose...
Rafael Teigao, Carlos Maziero, Altair Olivo Santin