Wade Gasior

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Network covert channels are used to exfiltrate information from a secured environment in a way that is extremely difficult to detect or prevent. These secret channels have been identified as an important security threat to governments and the private sector, and several research efforts have focused on the design, detection, and prevention of such channels(More)
Network covert channels are used to exfiltrate information from a secured environment in such a way that an observer cannot detect that communication is taking place at all. These secret channels have been identified as an important security threat to governments and the private sector, and several research efforts have focused on the design, detection, and(More)
The alerts produced by network-based intrusion detection systems, e.g. Snort, can be difficult for network administrators to efficiently review and respond to due to the enormous number of alerts generated in a short time frame. This work describes how the visualization of raw IDS alert data assists network administrators in understanding the current state(More)
In this paper, we present a method to discover, visualize, and predict behavior pattern of attackers in a network based system. We proposed a system that is able to discover temporal pattern of intrusion which reveal behaviors of attackers using alerts generated by Intrusion Detection System (IDS). We use data mining techniques to find the patterns of(More)
We present an approach to wearable sensor-based assessment of fall risk for post stroke patients. The goal is to use inertial measurement unit to automate the fall risk estimation of the functional reach test. In this paper, we present the current stage of our system, including the proposed Event Scoring technique for detecting events such as shuffling and(More)
The reported investigations were carried out on old breeding sows belonging to the Big White Polish Breed (BWPB) which were compared with a control group of young female pigs before fertilization, belonging to the same breed. In the perinatal period the animals were examined for presence of chronic ischaemic heart disease by clinical methods and ECG. In the(More)
UNLABELLED FSH-R expression in granulosa cells varies during the course of ovarian ontogenesis, as well as, during each menstrual cycle. Expression of follicle-stimulating hormone receptors (FSH-R) on Sertoli cells of the testis and ovarian granulosa cells depend on many paracrine and autocrine factors. The modulation of FSH-R synthesis is accomplished via(More)
We describe a case of twin to twin transfusion syndrome, with few distinct features that are not commonly reported. Not immunological hydrops fetalis (NIHF) was met in donor and there was no hydramnion around the recipient. In prenatal diagnosis we additionally used the ultrasound testing of the dividing membranes and the Doppler velocimetry in umbilical(More)