Cited by 108Smart Grid Security and ResilienceNetwork Security and Intrusion DetectionIndustrial Automation and Control Systems

Critical State-Based Filtering System for Securing SCADA Network Protocols

Nai Fovino, Igor, Coletta, Alessio, Carcano, Andrea, Masera, Marcelo·2012·IEEE Transactions on Industrial Electronics

Abstract

The security of System Control and Data Acquisition (SCADA) systems is one of the most pressing subjects in industrial systems, particularly for those installations actively using the public network in order to provide new features and services. In this paper, we present an innovative approach to the design of filtering systems based on the state analysis of the system being monitored. The aim is to detect attacks composed of a set of “SCADA” commands that, while licit when considered in isolation on a single-packet basis, can disrupt the correct behavior of the system when executed in particular operating states. The proposed firewall detects these complex attacks thanks to an internal representation of the controlled SCADA system. Furthermore, we detail the design of the architecture of the firewall for systems that use the ModBus and DNP3 protocols, and the implementation of a prototype, providing experimental comparative results that confirm the validity of the proposed approach.

Integrity signals

Registry

Crossref · 10.1109/tie.2011.2181132

Cites

27 of 27 references verified0 citation errors · 0 not checkable

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Claims the paper makes

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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?

  • Vulnerability assessment and analysis comprises a spectrum of techniques from port scanning to exploitation of vulnerabilities as in an actual attack.

    “Vulnerability assessment and analysis comprises of a spectrum of techniques from the simplest ones doing port scanning to those involving exploitation of vulnerabilities, as in an actual attack [27].”
  • SCADA systems differ in characteristics from conventional information technology systems.

    “SCADA system (Figure 1) differs in characteristics from a conventional information technology (IT) system [8], [27].”

Cites

Flagged first, then by citations

1 of the 28 references couldn’t be matched to a known paper.

Research works printed but not linked: 2

  1. quiang, 2009, A communicaton system architecture for regional control of power distribution networks, Proc 7th IEEE Int Conf INDIN, 372
  2. nai fovino, 2008, ICT security assessment of a power plant, a case study, Proc 2nd Int Conf Critical Infrastructure Protect

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Authors
Nai Fovino, I., Coletta, A., Carcano, A., & Masera, M.
Affiliations
  • European Commission (BE)
  • University of Insubria (IT)
Venue
IEEE Transactions on Industrial Electronics
Published
2012-10
Volume
59
Issue
10
Pages
3943-3950
ISSN
  • 0278-0046 (ISSN-L)
  • 1557-9948
OpenAlex
W2005468743
Cited by
108
References
28
Citations by year
2026: 1 · 2025: 2 · 2024: 4 · 2023: 5 · 2022: 7 · 2021: 8 · 2020: 9 · 2019: 12 · 2018: 16 · 2017: 9 · 2016: 14 · 2015: 12 · 2014: 6 · 2013: 3
FWCI
4.58
Type
journal article
Language
en
Open access
closed
Locations
  • IEEE Transactions on Industrial Electronics (publishedVersion)
  • Joint Research Centre (European Commission) (submittedVersion)
Topics
  • Physical Sciences › Engineering › Control and Systems Engineering › Smart Grid Security and Resilience
  • Physical Sciences › Computer Science › Computer Networks and Communications › Network Security and Intrusion Detection
  • Physical Sciences › Engineering › Control and Systems Engineering › Industrial Automation and Control Systems
Keywords
SCADA security, firewall design, attack detection, Modbus, DNP3, industrial control systems

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