Detection of slow port scans in flow-based network traffic
Ring, M.; Landes, Dieter; Hotho, A. (2018)
PLOS ONE 2018 13 (9).
DOI: 10.1371/journal.pone.0204507
Open Access Peer Reviewed
Frequently, port scans are early indicators of more serious attacks. Unfortunately, the detection of slow port scans in company networks is challenging due to the massive amount of network data. This paper proposes an innovative approach for preprocessing flow-based data which is specifically tailored to the detection of slow port scans. The preprocessing chain generates new objects based on flow-based data aggregated over time windows while taking domain knowledge as well as additional knowledge about the network structure into account. The computed objects are used as input for the further analysis. Based on these objects, we propose two different approaches for detection of slow port scans. One approach is unsupervised and uses sequential hypothesis testing whereas the other approach is supervised and uses classification algorithms. We compare both approaches with existing port scan detection algorithms on the flow-based CIDDS-001 data set. Experiments indicate that the proposed approaches achieve better detection rates and exhibit less false alarms than similar algorithms.
Salutogenese gemeinsam und interdisziplinär weiterdenken – Erfahrungen aus und mit dem Studiengang Integrative Gesundheitsförderung Coburg
Röhrich, Christina; Kraft, Jana; Nagel, Andreas; Kohls, Niko (2018)
Der Mensch 2018 56 (1), S. 41–45.
Peer Reviewed
Gefühl und Vernunft als leibliches Erleben – Zur Relevanz von Subjektivität für anthropologische und ethische Bezüge im Kontext von Gesundheitsförderung
Röhrich, Christina; Krüger, Eckard; Kohls, Niko (2018)
Internationale Zeitschrift für Philosophie und Psychosomatik 2018 (1), S. 1–9.
Peer Reviewed
Körperliche Aktivität und potenzielle Korrelate bei Hämodialysepatienten
Sanftenberg, L.; van Dyck, M.; Bucksch, J.; Weber, Annemarie; Schelling, J.; Kohls, Niko; Sirois, F.; Toussaint, L.; Hirsch, Jameson; Offenbächer, M. (2018)
Sanftenberg, L.; van Dyck, M.; Bucksch, J.; Weber, Annemarie; Schelling, J....
Prävention und Gesundheitsförderung 2018 23 (3), S. 234.
DOI: 10.1007/s11553-018-0681-y
Peer Reviewed
Active Learning of Software Quality and Project Management
Sedelmaier, Y.; Landes, Dieter (2018)
Proceedings 9th IEEE Global Engineering Education Conference EDUCON 2018, S. 1077–1085.
Peer Reviewed
Digitalisierung, Software Engineering und Bildung im Wechselspiel
Sedelmaier, Y.; Landes, Dieter (2018)
Digitalisierung / Göttingen 2018 (13), S. 145–157.
Peer Reviewed
Innovatives Requirements Engineering – ohne den Menschen?
Sedelmaier, Y.; Landes, Dieter (2018)
Softwaretechnik-Trends 38 (1), S. 35–36.
Peer Reviewed
Systematic evolution of a learning setting for requirements engineering education based on competence-oriented didactics
Sedelmaier, Y.; Landes, Dieter (2018)
Proceedings 9th IEEE Global Engineering Education Conference EDUCON 2018, S. 1068–1076.
DOI: 10.1109/EDUCON.2018.8363348
Peer Reviewed
Better Understanding Fundamental Computer Science Concepts through Peer Review
Sedelmaier, Y.; Landes, Dieter; Kuhn, Maria (2018)
47nd International Conference on Engineering Pedagogy / 21th International Conference on Interactive Collaborative Learning (ICL) 2018, S. 928–939.
Peer Reviewed
Social Support and Psychological Distress in Cancer: Stress as a Mediator
Treaster, M. K.; Sirois, F. M.; Offenbächer, M.; Touissant, L.; Kohls, Niko; Nöfer, Eberhard; Hirsch, J. K. (2018)
Treaster, M. K.; Sirois, F. M.; Offenbächer, M.; Touissant, L.; Kohls, Niko...
Johnson City, TN, USA 2018.
Self-compassion and cancer: Perceived control, treatment adherence, and health status. Presentation at 64th annual meeting of the Southeastern Psychological Association
Treaster, M. K.; Sirois, F. M.; Toussaint, L.; Offenbächer, M.; Kohls, Niko; Nöfer, Eberhard; Hirsch, J. K. (2018)
Treaster, M. K.; Sirois, F. M.; Toussaint, L.; Offenbächer, M.; Kohls, Niko...
Charleston, SC 2018.
Aktuelle Forschungsaktivitäten zur personenzentrierten Medizin in akademischen Instituten für Allgemeinmedizin in Deutschland und Österreich
Weber, Annemarie; Schelling, J.; Kohls, Niko; van Dyck, M.; Poggenburg, S.; Vajda, C.; Hirsch, Jameson; Sirois, F.; Toussaint, L.; Offenbächer, M. (2018)
Weber, Annemarie; Schelling, J.; Kohls, Niko; van Dyck, M.; Poggenburg, S.; Vajda, C....
Gesundheitswesen (Bundesverband der Arzte des Offentlichen Gesundheitsdienstes (Germany)) 2018 80 (11), S. 1006–1012.
DOI: 10.1055/s-0043-117734
Peer Reviewed
Method Cards – A New Concept for Teaching in Academia and to Innovate in SMEs
Zagel, Christian; Grimm, L.; Luo, Xun (2018)
Proceedings to the 9th International Conference on Applied Human Factors and Ergonomics (AHFE) / Cham 2018.
DOI: 10.1007/978-3-319-94229-2_22
Peer Reviewed
Transnational Patients: Practical and Ethical Implications for Medical Practices and Health Promotions Policy
Zeldes, N.; Dilger, H.; FitzGerald, Kevin; Kohls, Niko; Moore, E.; Nöfer, Eberhard; Giordano, J. (2018)
Zeldes, N.; Dilger, H.; FitzGerald, Kevin; Kohls, Niko; Moore, E.; Nöfer, Eberhard...
World Medical & Health Policy 2018 10 (2), S. 198–207.
DOI: 10.1002/wmh3.263
Peer Reviewed
Bilddatenkompression
Strutz, Tilo (2017)
Grundlagen, Codierung, Wavelets, JPEG, MPEG, H.264, HEVC. 5. Auflage.
Mythos Nordpol - Wie Wissenschaften erzählen.
Holtorf, Christian (2017)
Ringvorlesung „Erzählen“, Institut für Literarisches Schreiben und Literaturwissenschaft, Universität Hildesheim, 13. Dezember 2017.
Achtsamkeit als Lebens-, Gesundheits- und Alter(n)sressource
Kohls, Niko (2017)
Ist Glück für mich erstrebenswert? Wohlfühltag der Gemeinde Untersiemau, 1.12.2017..
Stuck in the Past with Angry Memories has detrimental Health Effects in Patients suffering from Fibromyalgia
Toussaint, L.; Sirois, F. M.; Hirsch, J. K.; Kohls, Niko; Weber, Annemarie; Schelling, J.; Vajda, C.; Offenbächer, M. (2017)
Toussaint, L.; Sirois, F. M.; Hirsch, J. K.; Kohls, Niko; Weber, Annemarie...
Schmerz 2017 31 (Suppl 2):S59.
Peer Reviewed
An Altered Subjective Time Perspective is associated with Symptoms and Quality of Life in Patients suffering from Fibromyalgia
Offenbächer, M.; Sirois, F. M.; Toussaint, L.; Hirsch, J. K.; Weber, Annemarie; Kohls, Niko; Schelling, J.; Wittmann, M. (2017)
Offenbächer, M.; Sirois, F. M.; Toussaint, L.; Hirsch, J. K.; Weber, Annemarie...
Schmerz 2017 31 (Suppl 2):S59.
Peer Reviewed
Gratitude Mediates Quality of Life Differences Between Fibromyalgia Patients and Healthy Controls
Toussaint, L.; Sirois, F. M.; Hirsch, J. K.; Weber, Annemarie; Vajda, C.; Schelling, J.; Kohls, Niko; Offenbächer, M. (2017)
Toussaint, L.; Sirois, F. M.; Hirsch, J. K.; Weber, Annemarie; Vajda, C.; Schelling, J....
Schmerz 2017 31 (Suppl 2):S60.
Peer Reviewed
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