OT Cybersecurity

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Cyber Vigilance for Operational Excellence

Overview

Operational Technology (OT) encompasses the use of hardware and software to monitor and control physical processes, devices, and infrastructure. OT systems were originally designed under the assumption that they would not have internet exposure and were kept air-gapped for many years.

However, modern requirements necessitate that industrial control systems (ICS) interact with information technology (IT) systems for remote monitoring and control via the internet. This integration has greatly expanded the attack surface, imposing significant risks to ICS and making cybersecurity more critical than ever.

Deployed across numerous industries, OT cybersecurity ensures the protection and reliability of critical systems in sectors like energy, manufacturing, and transportation. Compared to IT, OT for industrial automation and control systems prioritizes availability, integrity, and confidentiality. Safeguard your infrastructure with robust OT cybersecurity solutions to maintain operational integrity and security.

What we can do for your business

  • Power Generation
  • RES & BESS
  • Transmission & Distribution
  • Oil, Gas and Petrochemicals
  • Heavy Industries
  • Smart Cities
  • Marinas
  • Infrastructure

Identify Hidden Threats

A vulnerability assessment is a comprehensive method designed to identify and analyze flaws in software, firmware, hardware, or services that could be exploited, potentially compromising the confidentiality, integrity, or availability of your industrial control systems.

Key Features

  • Detailed Analysis: our assessment provides a thorough overview of vulnerabilities, enabling you to understand the risks associated with your operational technology (OT) environment.
  • Asset Inventory: The process begins with creating an asset inventory, which maps all OT assets, their interconnections, and the communication protocols in use. This foundational step ensures a clear understanding of your system's architecture.

Benefits

By conducting a Vulnerability Assessment, you can proactively identify weaknesses and implement necessary measures to safeguard your systems against potential threats. Protect your industrial control systems and ensure operational continuity with our expert assessment services.

  • Power Generation
  • RES & BESS
  • Transmission & Distribution
  • Oil, Gas and Petrochemicals
  • Heavy Industries
  • Smart Cities
  • Marinas
  • Infrastructure

Risk Analysis is a critical process that builds upon vulnerability assessment to identify and evaluate potential risks to your organization’s operations, assets, and personnel. By assessing the likelihood of occurrence and the potential impact of each risk, we provide a comprehensive understanding of your risk landscape.

Key Features

  • Comprehensive Evaluation: our risk analysis identifies and assesses various risks, enabling you to understand their implications for your organization.
  • Risk Level Assignment: each identified risk is assigned a risk level based on its likelihood and impact, facilitating effective prioritization.
  • Risk Level Matrix: we deliver a detailed risk level matrix that helps your organization prioritize risks and establish a risk tolerance policy tailored to each risk level.

Benefits

By implementing a thorough risk analysis, you can make informed decisions that enhance your organization's resilience and operational continuity. Protect your assets and ensure the safety of your personnel with our expert risk assessment services.

Protect your Assets

  • Power Generation
  • RES & BESS
  • Transmission & Distribution
  • Oil, Gas and Petrochemicals
  • Heavy Industries
  • Smart Cities
  • Marinas
  • Infrastructure

Tailored for your OT Environment

Mitigation Strategies encompass the essential security countermeasures required to remediate risks to an acceptable level. Our approach results in a comprehensive mitigation roadmap that is fully compliant with ISA/IEC 62443 standards, ensuring your organization meets industry best practices.

Key Features

  • Prioritized Roadmap: we deliver a detailed roadmap that prioritizes mitigation controls based on their contribution to overall risk reduction, maximizing the effectiveness of your cybersecurity investments.
  • Robust Countermeasures: our strategies may include advanced solutions such as network segmentation using application aware firewalls with deep packet inspection capabilities, as well as the deployment of passive intrusion detection systems (IDS) integrated with security information and event management (SIEM) and security operations center (SOC) for continuous monitoring.

Benefits

By implementing our mitigation strategies, you can significantly enhance your organization's cybersecurity posture while ensuring efficient use of resources. Protect your operational technology (OT) environment with tailored solutions that provide 24/7/365 monitoring and rapid response capabilities.

Why PROTASIS

PROTASIS provides a complete portfolio of cybersecurity services focused on the following critical OT environments:

  • Electrical Substation Automation Systems (SAS)
  • Power Management Systems (PMS)
  • Distributed Control Systems (DCS)
  • SCADA/ Industrial Control Systems (ICS)
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Did you know

The Omicron StationGuard solution is a tailor-made cybersecurity solution for IEC 61850 substations. This IDS for the power grid leverages power systems expertise and industry standards to enhance security.

Contact us to find out the ideal solution for you

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