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ACSAC
2010
IEEE
15 years 5 months ago
Always up-to-date: scalable offline patching of VM images in a compute cloud
Patching is a critical security service that keeps computer systems up to date and defends against security threats. Existing patching systems all require running systems. With th...
Wu Zhou, Peng Ning, Xiaolan Zhang, Glenn Ammons, R...
ACSAC
2010
IEEE
15 years 5 months ago
G-Free: defeating return-oriented programming through gadget-less binaries
Despite the numerous prevention and protection mechanisms that have been introduced into modern operating systems, the exploitation of memory corruption vulnerabilities still repr...
Kaan Onarlioglu, Leyla Bilge, Andrea Lanzi, Davide...
CCS
2011
ACM
14 years 7 months ago
The power of procrastination: detection and mitigation of execution-stalling malicious code
Malware continues to remain one of the most important security problems on the Internet today. Whenever an anti-malware solution becomes popular, malware authors typically react p...
Clemens Kolbitsch, Engin Kirda, Christopher Kruege...
ESORICS
2002
Springer
16 years 6 months ago
Confidentiality-Preserving Refinement is Compositional - Sometimes
Confidentiality-preserving refinement describes a relation between a specification and an implementation that ensures that all confidentiality properties required in the specificat...
Thomas Santen, Maritta Heisel, Andreas Pfitzmann
FSTTCS
2007
Springer
16 years 1 months ago
Computationally Sound Typing for Non-interference: The Case of Deterministic Encryption
Type systems for secure information flow aim to prevent a program from leaking information from variables that hold secret data to variables that hold public data. In this work we...
Judicaël Courant, Cristian Ene, Yassine Lakhn...