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Auflistung nach Autor:in "Dressler, Falko"

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  • Konferenzbeitrag
    Automated resolving of security incidents as a key mechanism to fight massive infections of malicious software
    (IT-Incident Management & IT-Forensics - IMF 2006, 2006) Kaiser, Jochen; Vitzthum, Alexander; Holleczek, Peter; Dressler, Falko
    Today, many end systems are infected with malicious software (malware). Often, infections will last for a long time due to missing (auto- mated) detection or insufficient user knowledge. Even large organizations usually do not have the necessary security staff to handle all affected computers. Obviously, automated infections with malicious software cannot be handled by manual repair; new approaches are needed. One way to encounter automatic mass infections is to semi-automate the incident management. Less important security incidents should be handled by the user himself while serious incidents should be forwarded to qualified personal. To enable the end user resolving his own security incidents, both organizational and technical information have to be provided in a comprehensible way. This paper describes PRISM (Portal for Reporting Incidents and Solution Management), which consists of several components addressing the goal: a unit receiving security incidents in the IDMEF format, a component containing the logic for handling security incidents and corresponding remedies, and a component generating dynamic web pages presenting adequate solutions for recorded security incidents. PRISM was verified using case studies for universities, companies and end-user/provider scenarios.
  • Konferenzbeitrag
    Psychological Feasibility of a Virtual Cycling Environment for Human-in-the-Loop Experiments
    (INFORMATIK 2019: 50 Jahre Gesellschaft für Informatik – Informatik für Gesellschaft (Workshop-Beiträge), 2019) Stratmann, Lukas; Buse, Dominik S.; Heinovski, Julian; Klingler, Florian; Sommer, Christoph; Tünnermann, Jan; Scharlau, Ingrid; Dressler, Falko
    Vulnerable Road Users (VRUs) are moving into the focus of road safety solutions, be it Advanced Driver Assistance Systems (ADAS) deployed in cars or enhanced guidance systems in smart cities. We concentrate on bicyclists and study means for assessing the impact of such safety solutions on the bicyclists’ behavior. We just recently developed the Virtual Cycling Environment (VCE), which allows a bicyclist to ride in a virtual reality environment while sitting on a real bike connected with a simulated environment. In this paper, we present a method for measuring the cyclists’ visual attention. This is a fundamental requirement for advanced studies of VRU safety systems including their performance as well as acceptance. In a small empirical study, we assess the feasibility of our approach for conducting psychological experiments in a human-in-the-loop setup.
  • Konferenzbeitrag
    Workshop on ICT based Collision Avoidance for VRUs
    (INFORMATIK 2019: 50 Jahre Gesellschaft für Informatik – Informatik für Gesellschaft (Workshop-Beiträge), 2019) Dressler, Falko; David, Klaus