@article{NiemannMerklin2022,
  author    = {Niemann, Karl-Heinz and Merklin, Simon},
  title     = {OT security requirements for Ethernet-APL field devices : Technological change can yield improved protection},
  journal   = {atp Magazin},
  volume    = {63},
  number    = {5},
  issn      = {2625-4212},
  doi       = {10.25968/opus-2288},
  institution = {Fakult{\"a}t I - Elektro- und Informationstechnik},
  pages     = {8},
  year      = {2022},
  abstract  = {Network convergence is an increasing trend in the automation domain. More and more plant owners strive for a unification of networks in their plants. This yields a seamless network structure, simplified supervision, and reduced training effort for the personnel, as only one unified network technology needs to be handled. Ethernet-APL is one piece of the puzzle for such a converged network, supporting various real time protocols like PROFINET, EtherNet, HART-IP as well as the middleware protocol OPC UA. This paper gives an overview on the impact of Ethernet-APL field devices to OT security and proposes how to ensure OT security for them.},
  subject      = {Ethernet},
  language  = {en}
}