00665nas a2200241   4500000000100000000000100001008004100002100002500043700001700068700002100085700002000106700001900126700001800145700001800163700001800181700001900199700002100218700001900239700001600258700001900274700002100293245010900314       2020                            d1 aDennis van der Velde1 aMartin Henze1 aPhilipp Kathmann1 aErik Wassermann1 aMichael Andres1 aDetert Bracht1 aRaphael Ernst1 aGeorge Hallak1 aBenedikt Klaer1 aPhilipp Linnartz1 aBenjamin Meyer1 aSimon Ofner1 aTobias Pletzer1 aRichard Sethmann00aMethods for Actors in the Electric Power System to Prevent, Detect and React to ICT Attacks and Failures