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ACMSE
2008
ACM
15 years 6 months ago
A distributed firewall and active response architecture providing preemptive protection
Firewalls provide very good network security features. However, classical perimeter firewall deployments suffer from limitations due to complex network topologies and the inabilit...
J. Lane Thames, Randal Abler, David Keeling
ASPLOS
2008
ACM
15 years 6 months ago
How low can you go?: recommendations for hardware-supported minimal TCB code execution
We explore the extent to which newly available CPU-based security technology can reduce the Trusted Computing Base (TCB) for security-sensitive applications. We find that although...
Jonathan M. McCune, Bryan Parno, Adrian Perrig, Mi...
CSFW
2007
IEEE
15 years 11 months ago
A Formal Theory of Key Conjuring
Key conjuring is the process by which an attacker obtains an unknown, encrypted key by repeatedly calling a cryptographic API function with random values in place of keys. We prop...
Véronique Cortier, Stéphanie Delaune...
127
Voted
CIS
2007
Springer
15 years 10 months ago
A Context-Based Analysis of Intrusion Detection for Policy Violation
Existing intrusion detection systems (IDS) operate independently from security policy enforcement mechanism. In current IDS the functionality has been restricted to detecting only...
Kaiyu Wan, Vasu S. Alagar, Zongyuan Yang
146
Voted
SP
2002
IEEE
121views Security Privacy» more  SP 2002»
15 years 4 months ago
Intrusion-Tolerant Enclaves
Despite our best efforts, any sufficiently complex computer system has vulnerabilities. It is safe to assume that such vulnerabilities can be exploited by attackers who will be ab...
Bruno Dutertre, Valentin Crettaz, Victoria Stavrid...