… 2) Cross NET-PHY layer security: In this concept, the network layer functionalities including
routing path determination, amplification with forwarding (relaying), and switching from port (…

… This approach implements PLC as a virtual entity in a private cloud (to ensure security) that
… layer that abstracts the low level platform interface such as processor, memory and network …

… Pittolo and AM Tonello, “Physical layer security in plc networks: Achievable secrecy rate
and channel effects,” in 2013 IEEE 17th International Symposium on Power Line …

… layer is typically split among two networks: the control network and the process network. The
… For the communication between the RPLC and Master units, we used the Modbus over TCP …

… The first layer is designed to gather data that is connected to the soft PLC Proview, the
second layer is a wireless transmission network, and the final one is a data display layer for …

… an efficient cyber security technique is called defence-in-depth and consists in layer security
… is controlled by either RTU or a PLC. The communication hardware allows data transfer …

… ) for the network layer, TCP as the transport layer protocol, and … Control PLC writes 10 and
reads 30 registers from the DT PLC. … 16 shows a flowchart of the developed security FB, which …

… Gateway) end-to-end security protection like transport layer security (TLS) has to be supported…
As PLC networks are mainly multi hop networks, the repeating function is part of this layer. …

… hardening or physical layer hardening so that any other PLC/controller on the network that
has access to the … The authors believe that though it is important to secure the intrusion holes …

… networks must be familiar with both traditional enterprise concerns, such as network security,
… the device, or through a network to which the PLC is attached. The programming software …