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CCS
2010
ACM
15 years 6 months ago
DIFC programs by automatic instrumentation
Decentralized information flow control (DIFC) operating systems provide applications with mechanisms for enforcing information-flow policies for their data. However, significant o...
William R. Harris, Somesh Jha, Thomas W. Reps
TC
2008
15 years 6 months ago
Cryptanalysis with COPACOBANA
Cryptanalysis of ciphers usually involves massive computations. The security parameters of cryptographic algorithms are commonly chosen so that attacks are infeasible with availabl...
Tim Güneysu, Timo Kasper, Martin Novotn&yacut...
ACSAC
2010
IEEE
15 years 4 months ago
Defending DSSS-based broadcast communication against insider jammers via delayed seed-disclosure
Spread spectrum techniques such as Direct Sequence Spread Spectrum (DSSS) and Frequency Hopping (FH) have been commonly used for anti-jamming wireless communication. However, trad...
An Liu, Peng Ning, Huaiyu Dai, Yao Liu, Cliff Wang
ESORICS
2009
Springer
16 years 7 months ago
Isolating JavaScript with Filters, Rewriting, and Wrappers
Abstract. We study methods that allow web sites to safely combine JavaScript from untrusted sources. If implemented properly, filters can prevent dangerous code from loading into t...
Sergio Maffeis, John C. Mitchell, Ankur Taly
ESSOS
2010
Springer
16 years 3 months ago
Idea: Opcode-Sequence-Based Malware Detection
Malware is every malicious code that has the potential to harm any computer or network. The amount of malware is increasing faster every year and poses a serious security threat. H...
Igor Santos, Felix Brezo, Javier Nieves, Yoseba K....