Panorama, challenges and opportunities in PROFINET protocol research

Dias, André Luís; Sestito, Guilherme Serpa; Turcato, Afonso Celso; Brandão, Dennis

doi:10.1109/induscon.2018.8627173

Cited by 24 publications

(8 citation statements)

References 60 publications

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“…Here, data exchange is based on the provider-consumer principle. Yet, another example is the Profinet protocol [12], in which the communication model consists of three types of devices: an IO-Controller that coordinates communication, IO-Devices that exchange input-output (IO) data with the IO-Controller, and a IO-Supervisor that is required for network configuration and diagnostics (however, this is not needed during the normal operation of the network) [13]. The three aforementioned protocols are among the most popular for use in industrial applications.…”

Section: Related Workmentioning

confidence: 99%

Utilization of SDN Technology for Flexible EtherCAT Networks Applications

Smołka

Stój

2022

Sensors

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At the beginning of the current century, Ethernet-based communication networks began to be implemented in industrial applications. Some previously used protocols were migrated to Ethernet networks, while many others were strictly developed for this communication medium. Numerous industrial Ethernet protocols do not deliver all the capabilities provided by the Ethernet. For example, limitations may arise associated with wireless communication, use of dedicated switching devices, or operation solely for certain topologies. On the other hand, new technologies are now available, such as software defined networks (SDN), that add new features to Ethernet-based communication systems. In this paper, an EtherCAT network in combination with SDN is analyzed. EtherCAT network may only consist of devices with an implemented EtherCAT protocol stack. Therefore, regular Ethernet switches cannot typically be used in this network and, hence, special network infrastructure may be required to create topologies other than standard line topology. It is shown, however, that this limitation can be overcome by the application of SDN. In addition, a definition of datagram forwarding rules (called SDN flows here) is given, and we demonstrate that EtherCAT datagrams can be sent through routes that are required for proper EtherCAT network operation.

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Section: Related Workmentioning

confidence: 99%

Utilization of SDN Technology for Flexible EtherCAT Networks Applications

Smołka

Stój

2022

Sensors

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“…Schneider Electric also released Modbus/TCP [9] to replace the previous Modbus/RTU [10], which used the original RS-485 as a communication interface. At the same time, Profinet [11], which achieved Profibus over industrial Ethernet, was defined by PROFINET International. Rockwell Automation proposed Ethernet/IP [12], which supports data communications over industrial Ethernet, which enlargen the bandwidth of the communication.…”

Section: Introductionmentioning

confidence: 99%

A Two Stage Intrusion Detection System for Industrial Control Networks Based on Ethernet/IP

Wang

Song

2019

Electronics

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Standard Ethernet (IEEE 802.3 and the TCP/IP protocol suite) is gradually applied in industrial control system (ICS) with the development of information technology. It breaks the natural isolation of ICS, but contains no security mechanisms. An improved intrusion detection system (IDS), which is strongly correlated to specific industrial scenarios, is necessary for modern ICS. On one hand, this paper outlines three kinds of attack models, including infiltration attacks, creative forging attacks, and false data injection attacks. On the other hand, a two stage IDS is proposed, which contains a traffic prediction model and an anomaly detection model. The traffic prediction model, which is based on the autoregressive integrated moving average (ARIMA), can forecast the traffic of the ICS network in the short term and detect infiltration attacks precisely according to the abnormal changes in traffic patterns. Furthermore, the anomaly detection model, using a one class support vector machine (OCSVM), is able to detect malicious control instructions by analyzing the key field in Ethernet/IP packets. The confusion matrix is selected to testify to the effectiveness of the proposed method, and two other innovative IDSs are used for comparison. The experiment results show that the proposed two stage IDS in this paper has an outstanding performance in detecting infiltration attacks, forging attacks, and false data injection attacks compared with other IDSs.

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“…The Schneider electric also released Modbus/TCP [9] to replace the previous Modbus/RTU [10], which used the original RS-485 as a communication interface. At the same time, Profinet [11], which achieved Profibus over industrial Ethernet, was defined by PROFINET International. The Rockwell automation proposed the EtherNet/IP [12], which supports data communications over industrial Ethernet, which enlarger the bandwidth of the communication.…”

Section: Introductionmentioning

confidence: 99%

A Hierarchical Intrusion Detection System for Industrial Control Networks based on EtherNet/IP

Yu¹,

Wang²,

Song³

2019

Preprint

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Standard Ethernet (IEEE 802.3 and the TCP/IP protocol suite) is gradually applied in industrial control system (ICS) with the development of information technology. It breaks the natural isolation of ICS, but contains no security mechanism. A modified intrusion detection system (IDS), which is strongly correlated to specific industrial scenario, is necessary for modern ICS. On the one hand, this paper outlines attack models, including infiltration attacks and our creative forging attack. On the other hand, we proposes a hierarchical IDS, which contains a traffic prediction model and an anomaly detection model. The traffic prediction model, which is based on autoregressive integrated moving average (ARIMA), can forecast the traffic of ICS network in the short term and precisely detect the infiltration attacks according to abnormal changes in traffic pattern. The anomaly detection model using one-class support vector machine (OCSVM) is able to detect malicious control instructions by analyzing the key field in EtherNet/IP packets. The experimental results show that the hierarchical IDS has an outstanding performance in detecting infiltration attacks and forging attack compared with other two innovative IDSs.

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Panorama, challenges and opportunities in PROFINET protocol research

Cited by 24 publications

References 60 publications

Utilization of SDN Technology for Flexible EtherCAT Networks Applications

Utilization of SDN Technology for Flexible EtherCAT Networks Applications

A Two Stage Intrusion Detection System for Industrial Control Networks Based on Ethernet/IP

A Hierarchical Intrusion Detection System for Industrial Control Networks based on EtherNet/IP

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