The CoAP-based M2M gateway for distribution automation system using DNP3.0 in smart grid environment

Shin, Injae; Eom, Doo-Seop; Song, Byung-Kwen

doi:10.1109/smartgridcomm.2015.7436385

Cited by 12 publications

(6 citation statements)

References 1 publication

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“…IoT SG Adaptation [28] CoAP ETSI M2M Native API [29] CoAP DNP3.0 URI mapping [30] CoAP IEC 61850 URI mapping [31] CoAP IEC 61850 URI mapping [32] CoAP+CBOR IEC 61850 URI mapping [33] XMPP In [28], the authors present the ETSI M2M system that addresses some issues in SGs identified and discussed in the literature. The work adopts CoAP as its native application layer protocol and uses it to carry all messages.…”

Section: Workmentioning

confidence: 99%

An Efficient Interface for the Integration of IoT Devices with Smart Grids

Viel

Silva

Leithardt

et al. 2020

Sensors

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The evolution of computing devices and ubiquitous computing has led to the development of the Internet of Things (IoT). Smart Grids (SGs) stand out among the many applications of IoT and comprise several embedded intelligent technologies to improve the reliability and the safety of power grids. SGs use communication protocols for information exchange, such as the Open Smart Grid Protocol (OSGP). However, OSGP does not support the integration with devices compliant with the Constrained Application Protocol (CoAP), a communication protocol used in conventional IoT systems. In this sense, this article presents an efficient software interface that provides integration between OSGP and CoAP. The results obtained demonstrate the effectiveness of the proposed solution, which presents low communication overhead and enables the integration between IoT and SG systems.

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Section: Workmentioning

confidence: 99%

An Efficient Interface for the Integration of IoT Devices with Smart Grids

Viel

Silva

Leithardt

et al. 2020

Sensors

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“…Initially, DNP3 was designed for local network communication between MTU and RTU, or between RTU and IED. As most users implement DNP3 to communicate serially, the protocol was developed to work through routable protocols such as TCP/IP [18]. As a message protocol, DNP3 was developed to work over IP, thus making RTU communication more accessible via modem networks [19].…”

Section: Introductionmentioning

confidence: 99%

Peer Review #2 of "Improvement of nuclear facilities DNP3 protocol data transmission security using super encryption BRC4 in SCADA systems (v0.1)"

Rupapara¹

2021

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“…Initially, DNP3 was designed for local network communication between MTU and RTU, or between RTU and IED. As most users implement DNP3 to communicate serially, the protocol was developed to work through routable protocols such as TCP/IP ( Shin, Eom & Song, 2015 ). As a message protocol, DNP3 was developed to work over IP, thus making RTU communication more accessible via modem networks ( Kim et al, 2018 ).…”

Section: Introductionmentioning

confidence: 99%

Improvement of nuclear facilities DNP3 protocol data transmission security using super encryption BRC4 in SCADA systems

Riyadi

Putra

Priyambodo

2021

PeerJ Computer Science

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Background Data transmissions using the DNP3 protocol over the internet in SCADA systems are vulnerable to interruption, interception, fabrication, and modification through man-in-the-middle (MITM) attacks. This research aims to improve the security of DNP3 data transmissions and protect them from MITM attacks. Methods This research describes a proposed new method of improving DNP3 security by introducing BRC4 encryption. This combines Beaufort encryption, in which plain text is encrypted by applying a poly-alphabetic substitution code based on the Beaufort table by subtracting keys in plain text, and RC4 encryption, a stream cipher with a variable-length key algorithm. This research contributes to improving the security of data transmission and accelerating key generation. Results Tests are carried out by key space analysis, correlation coefficient analysis, information entropy analysis, visual analysis, and time complexity analysis.The results show that to secure encryption processes from brute force attacks, a key of at least 16 characters is necessary. IL data correlation values were IL1 = −0.010, IL2 = 0.006, and IL3 = 0.001, respectively, indicating that the proposed method (BRC4) is better than the Beaufort or RC4 methods in isolation. Meanwhile, the information entropy values from IL data are IL1 = 7.84, IL2 = 7.98, and IL3 = 7.99, respectively, likewise indicating that the proposed method is better than the Beaufort or RC4 methods in isolation. Both results also show that the proposed method is secure from MITM attacks. Visual analysis, using a histogram, shows that ciphertext is more significantly distributed than plaintext, and thus secure from MITM attacks. The time complexity analysis results show that the proposed method algorithm is categorized as linear complexity.

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The CoAP-based M2M gateway for distribution automation system using DNP3.0 in smart grid environment

Cited by 12 publications

References 1 publication

An Efficient Interface for the Integration of IoT Devices with Smart Grids

An Efficient Interface for the Integration of IoT Devices with Smart Grids

Peer Review #2 of "Improvement of nuclear facilities DNP3 protocol data transmission security using super encryption BRC4 in SCADA systems (v0.1)"

Improvement of nuclear facilities DNP3 protocol data transmission security using super encryption BRC4 in SCADA systems

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