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RAID
2010
Springer
13 years 7 months ago
A Data-Centric Approach to Insider Attack Detection in Database Systems
The insider threat against database management systems is a dangerous security problem. Authorized users may abuse legitimate privileges to masquerade as other users or to maliciou...
Sunu Mathew, Michalis Petropoulos, Hung Q. Ngo, Sh...
CCS
2003
ACM
14 years 1 months ago
Countering code-injection attacks with instruction-set randomization
We describe a new, general approach for safeguarding systems against any type of code-injection attack. We apply Kerckhoff’s principle, by creating process-specific randomized ...
Gaurav S. Kc, Angelos D. Keromytis, Vassilis Preve...
ASIACRYPT
2009
Springer
14 years 3 months ago
Memory Leakage-Resilient Encryption Based on Physically Unclonable Functions
Abstract. Physical attacks on cryptographic implementations and devices have become crucial. In this context a recent line of research on a new class of side-channel attacks, calle...
Frederik Armknecht, Roel Maes, Ahmad-Reza Sadeghi,...
COMPSEC
2010
146views more  COMPSEC 2010»
13 years 8 months ago
An intruder model with message inspection for model checking security protocols
Model checking security protocols is based on an intruder model that represents the eavesdropping or interception of the exchanged messages, while at the same time performs attack...
Stylianos Basagiannis, Panagiotis Katsaros, Andrew...
DAGSTUHL
2007
13 years 10 months ago
How Fast can be Algebraic Attacks on Block Ciphers?
In this paper we give a specification of a new block cipher that can be called the Courtois Toy Cipher (CTC). It is quite simple, and yet very much like any other known block ciph...
Nicolas Courtois