SCADA: Analysis of Attacks on Communication Protocols

Pramod, T. C.; Sunitha, N. R.

doi:10.1007/978-3-319-75683-7_17

Cited by 3 publications

(5 citation statements)

References 12 publications

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“…Segundo Pramod and Sunitha (2018), as taxas de transmissão de pacotes são periódicas em sistemas SCADA. Ao observar o tempo de resposta entre esses pacotes, pode-se classificá-los em: normal, retransmissão, perdido ou anormal.…”

Section: Trabalhos Relacionadosunclassified

Análise da segurança de redes em sistemas de automação e controle industriais: estudo de caso com a planta MecatrIME

Couto

Cunha

2020

Anais Do Congresso Brasileiro De Automática 2020

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A crescente preocupação com ataques cibernéticos motivou pesquisadores a buscarem soluções de segurança para redes de sistemas de automação e controle industriais. Por isso, este trabalho realizou uma captura de dados na rede local da planta MecatrIME, do Laboratório de Mecatrônica do Instituto Militar de Engenharia (IME), a fim de elaborar uma solução para aumentar a sua segurança. Os resultados indicaram que os principais protocolos da rede são: ARP, TCP, UDP e SMB2. Então, foi proposta uma arquitetura que permite a conexão segura da planta à Internet, baseada na criação de uma zona desmilitarizada e de um sistema de detecção de intrusão, a fim de proteger a rede desses ataques cibernéticos.

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Section: Trabalhos Relacionadosunclassified

Análise da segurança de redes em sistemas de automação e controle industriais: estudo de caso com a planta MecatrIME

Couto

Cunha

2020

Anais Do Congresso Brasileiro De Automática 2020

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“…Key management problem is approached in a modular and hierarchical manner. The problems encountered due to poor key management for IACS are discussed in [4,17]. Poor key management leads to significant issues such as key loss or destruction, loss of sensitive data, increased complexity of security management, etc.…”

Section: Related Workmentioning

confidence: 99%

“…For the last few years, industrial control systems security is a hot topic in the research community. The catch of malicious activities (Stuxnet [3], Duqu, Flame, Havex [4,5], etc.) and their massive damage on the real-time systems enforce the plant owners and the nations to consider the security for industrial automation systems as a high priority issue [6].…”

Section: Introductionmentioning

confidence: 99%

“…and their massive damage on the real-time systems enforce the plant owners and the nations to consider the security for industrial automation systems as a high priority issue [6]. The attacks occurred on SCADA systems are discussed in [4]. The communications in the IACS are real-time in nature.…”

Section: Introductionmentioning

confidence: 99%

“…The communication messages contain sensitive data; if an attacker captures or modifies the message contents, it results in severe consequences [4,7]. The following are some of the malicious actions that the attacker may perform:…”

Section: Introductionmentioning

confidence: 99%

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CKMI: Comprehensive Key Management Infrastructure Design for Industrial Automation and Control Systems

et al. 2019

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Industrial Automation and Control Systems (IACS) are broadly utilized in critical infrastructures for monitoring and controlling the industrial processes remotely. The real-time transmissions in such systems provoke security breaches. Many security breaches have been reported impacting society severely. Hence, it is essential to achieve secure communication between the devices for creating a secure environment. For this to be effective, the keys used for secure communication must be protected against unauthorized disclosure, misuse, alteration or loss, which can be taken care of by a Key Management Infrastructure. In this paper, by considering the generic industrial automation network, a comprehensive key management infrastructure (CKMI) is designed for IACS. To design such an infrastructure, the proposed scheme employs ECDH, matrix method, and polynomial crypto mechanisms. The proposed design handles all the standard key management operations, viz. key generation, device registration, key establishment, key storage, device addition, key revocation, key update, key recovery, key archival, and key de-registration and destruction. The design supports secure communication between the same and different levels of IACS devices. The proposed design can be applied for major industrial automation networks to handle the key management operations. The performance analysis and implementation results highlight the benefits of the proposed design.

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Modeling of ICS/SCADA Crypto-Viral Attacks in Cloud-Enabled Environments

Zimba

Kunda

2020

Cyber Security of Industrial Control Systems in the Future Internet Environment

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The production processes of critical infrastructures (CIs) are managed and monitored by Industrial Control Systems (ICS) such as SCADA (Supervisory Control and Data Acquisition). The resulting CIs networks are huge and complex, which have inadvertently called for the integration of other technologies such as the internet for efficiency. The integration of such unsecured technologies and the advent of new computing paradigms such as IoT (internet of things) and Cloud computing which are being integrated into current industrial environments, giving rise to Industry 4.0 have further expanded the attack surface. This chapter considers a new breed of security attacks, crypto-viral attacks (crypto mining and crypto ransomware attacks), which target both the production and control networks of CIs. The authors model these attacks and evaluate their impacts. Such modeling is crucial in understanding the extent of the scope and detection capabilities of the first line of defense (intrusion detection and prevention systems), and possible avenues for mitigation strategies are suggested.

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SCADA: Analysis of Attacks on Communication Protocols

Cited by 3 publications

References 12 publications

Análise da segurança de redes em sistemas de automação e controle industriais: estudo de caso com a planta MecatrIME

Análise da segurança de redes em sistemas de automação e controle industriais: estudo de caso com a planta MecatrIME

CKMI: Comprehensive Key Management Infrastructure Design for Industrial Automation and Control Systems

Modeling of ICS/SCADA Crypto-Viral Attacks in Cloud-Enabled Environments

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