Rare events analysis is an area that includes methods for the detection and prediction of events, e.g. a network intrusion or an engine failure, that occur infrequently and have s...
Inconsistencies in various data structures, such as missing log records and modified operating system files, have long been used by intrusion investigators and forensic analysts a...
Digital signatures have been proposed by several researchers as a way of preventing execution of malicious code. In this paper we propose a general architecture for performing the...
Execution paths expose non-functional information such as system reliability and performance, which can be collected using runtime verification techniques. Statistics gathering an...
Existing applications often contain security holes that are not patched until after the system has already been compromised. Even when software updates are available, applying the...