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ACSAC
2006
IEEE
16 years 23 days ago
PAST: Probabilistic Authentication of Sensor Timestamps
Sensor networks are deployed to monitor the physical environment in public and vulnerable locations. It is not economically viable to house sensors in tamper-resilient enclosures ...
Ashish Gehani, Surendar Chandra
ACSAC
2006
IEEE
16 years 23 days ago
Known/Chosen Key Attacks against Software Instruction Set Randomization
Instruction Set Randomization (ISR) has been proposed as a form of defense against binary code injection into an executing program. One proof-of-concept implementation is Randomiz...
Yoav Weiss, Elena Gabriela Barrantes
ACSAC
2006
IEEE
16 years 23 days ago
Towards Database Firewall: Mining the Damage Spreading Patterns
Access control and integrity constraints are well known approaches to ensure data integrity in commercial database systems. However, due to operational mistakes, malicious intent ...
Kun Bai, Peng Liu
ACSAC
2006
IEEE
16 years 23 days ago
PolyUnpack: Automating the Hidden-Code Extraction of Unpack-Executing Malware
Modern malware often hide the malicious portion of their program code by making it appear as data at compiletime and transforming it back into executable code at runtime. This obf...
Paul Royal, Mitch Halpin, David Dagon, Robert Edmo...
ACSAC
2006
IEEE
16 years 23 days ago
Addressing SMTP-Based Mass-Mailing Activity within Enterprise Networks
Malicious mass-mailing activity on the Internet is a serious and continuing threat that includes mass-mailing worms, spam, and phishing. A mechanism commonly used to deliver such ...
David Whyte, Paul C. van Oorschot, Evangelos Krana...