Cited by 24Smart Grid Security and ResilienceSecurity and Verification in ComputingAdvanced Authentication Protocols Security

Cryptographic Considerations for Automation and SCADA Systems Using Trusted Platform Modules

Open access
Tidrea, Alexandra, Korodi, Adrian, Silea, Ioan·2019·Sensors

Abstract

The increased number of cyber threats against the Supervisory Control and Data Acquisition (SCADA) and automation systems in the Industrial-Internet-of-Things (IIoT) and Industry 4.0 era has raised concerns in respect to the importance of securing critical infrastructures and manufacturing plants. The evolution towards interconnection and interoperability has expanded the vulnerabilities of these systems, especially in the context of the widely spread legacy standard protocols, by exposing the data to the outside network. After gaining access to the system data by launching a variety of attacks, an intruder can cause severe damage to the industrial process in place. Hence, this paper attempts to respond to the security issue caused by legacy structures using insecure communication protocols (e.g., Modbus TCP, DNP3, S7), presenting a different perspective focused on the capabilities of a trusted platform module (TPM). Furthermore, the intent is to assure the authenticity of the data transmitted between two entities on the same (horizontal interoperation) or different (vertical interoperation) hierarchical levels communicating through Modbus TCP protocol based on functionalities obtained by integrating trusted platform modules. From the experimental results perspective, the paper aims to show the advantages of integrating TPMs in automation/SCADA systems in terms of security. Two methods are proposed in order to assure the authenticity of the messages which are transmitted, respectively the study presents the measurements related to the increased time latency introduced due to the proposed concept.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.3390/s19194191

Cites

41 of 41 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Numerous solutions have been proposed enhancing SCADA security within various domains of implementation, such as cyber attacks on cloud SCADA systems, end-to-end encryption between SCADA and Open PLC, and fuzzing SCADA protocols in smart grids.

    “Furthermore, numerous solutions have been proposed, enhancing SCADA security within various domain of implementation, such as cyber attacks on cloud SCADA systems [184], end-to-end encryption between SCADA and Open PLC [185], fuzzing SCADA protocols in smart grids [186],”

    From SCADA Systems With Focus on Continuous Manufacturing and Steel Industry: A Survey on Architectures, Standards, Challenges and Industry 5.0 (2022) · cites this paper as [186]

    Section 4 describes a proposed solution for securing communication in SCADA and automation systems, so the citation supports the broader point that a security solution was proposed. But Section 4.2 specifies authentication of messages between a master and slave, not end-to-end encryption between SCADA and Open PLC; Section 4.3 says the test nodes were Raspberry Pis emulating those devices. (LLM, conf=0.85)

    Experimental — accuracy not yet measured

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Tidrea, A., Korodi, A., & Silea, I.
Affiliations
Politehnica University of Timisoara (RO)
Corresponding author
Korodi, Adrian
Venue
Sensors
Publisher
MDPI AG
Published
2019-09-27
Volume
19
Issue
19
Pages
4191
ISSN
1424-8220 (ISSN-L)
OpenAlex
W2977169590
Cited by
24
References
41
Citations by year
2026: 1 · 2025: 6 · 2024: 3 · 2023: 4 · 2022: 6 · 2021: 4
FWCI
1.38
Type
journal article
Language
en
Open access
Locations
  • Sensors (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Topics
  • Physical Sciences › Engineering › Control and Systems Engineering › Smart Grid Security and Resilience
  • Physical Sciences › Computer Science › Artificial Intelligence › Security and Verification in Computing
  • Physical Sciences › Computer Science › Computer Networks and Communications › Advanced Authentication Protocols Security
Keywords
Trusted Platform Module, SCADA security, industrial automation security, Modbus TCP, data authenticity, message authentication, critical infrastructure protection, Industrial Internet of Things, latency overhead

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review