@Article{carle_et_al:DagRep.2.2.1, author = {Carle, Georg and Debar, Herv\'{e} and Dressler, Falko and K\"{o}nig, Hartmut}, title = {{Network Attack Detection and Defense Early Warning Systems - Challenges and Perspectives (Dagstuhl Seminar 12061)}}, pages = {1--20}, journal = {Dagstuhl Reports}, ISSN = {2192-5283}, year = {2012}, volume = {2}, number = {2}, editor = {Carle, Georg and Debar, Herv\'{e} and Dressler, Falko and K\"{o}nig, Hartmut}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/DagRep.2.2.1}, URN = {urn:nbn:de:0030-drops-34761}, doi = {10.4230/DagRep.2.2.1}, annote = {Keywords: early warning systems, critical infrastructure protection, botnets, intrusion detection, malware assessment, vulnerability analysis, network monitoring, flow analysis, denial-of-service detection and response, event correlation, attack response and countermeasures} }