Sciweavers

4511 search results - page 512 / 903
» Observation Based System Security
Sort
View
CHES
2009
Springer
239views Cryptology» more  CHES 2009»
16 years 8 months ago
Algebraic Side-Channel Attacks on the AES: Why Time also Matters in DPA
Algebraic side-channel attacks have been recently introduced as a powerful cryptanalysis technique against block ciphers. These attacks represent both a target algorithm and its ph...
François-Xavier Standaert, Mathieu Renauld,...
OSDI
2008
ACM
16 years 7 months ago
SALSA: Analyzing Logs as StAte Machines
SALSA examines system logs to derive state-machine views of the sytem's execution, along with control-flow, data-flow models and related statistics. Exploiting SALSA's d...
Jiaqi Tan, Xinghao Pan, Soila Kavulya, Rajeev Gand...
CIG
2005
IEEE
16 years 1 months ago
How to Protect Peer-to-Peer Online Games from Cheats
Abstract- Recently, P2P (peer-to-peer) online game systems have attracted a great deal of public attention. They work without central servers, thus, the maintenance and organizatio...
Haruhiro Yoshimoto, Rie Shigetomi, Hideki Imai
ATAL
2005
Springer
16 years 1 months ago
Access control with safe role assignment for mobile agents
Mobile agent systems provide new perspectives for distributed e-commerce applications. Sea-of-Data (SoD) applications are those that need to process huge quantities of distributed...
Guillermo Navarro, Joan Borrell, Jose A. Ortega-Ru...
ACSAC
2001
IEEE
15 years 11 months ago
Temporal Signatures for Intrusion Detection
We introduce a new method for detecting intrusions based on the temporal behavior of applications. It builds on an existing method of application intrusion detection developed at ...
Anita Jones, Song Li