IoT / OT Cyber Security
IoT & Operational Technology Cyber Security Services
Connected devices, industrial systems and operational technology are transforming the way organisations operate. However, these environments also introduce new cyber security challenges that traditional IT security controls are not always designed to address.
Amicis Group helps organisations secure Internet of Things (IoT) and Operational Technology (OT) environments through visibility, monitoring, risk management and security controls designed to protect critical systems and infrastructure.
Whether you operate manufacturing systems, building management technology, connected devices or industrial control systems, our IoT and OT Cyber Security services help reduce risk whilst supporting operational continuity.
What is IoT & OT Cyber Security?
IoT Cyber Security focuses on protecting connected devices such as sensors, cameras, smart equipment and internet-enabled systems.
OT Cyber Security focuses on protecting operational systems that control physical processes, equipment and infrastructure. This includes industrial control systems (ICS), supervisory control and data acquisition (SCADA) systems, manufacturing equipment and critical operational technology.
Unlike traditional IT environments, OT systems often prioritise availability and operational continuity, making security challenges more complex.
Why Organisations Need IoT & OT Cyber Security
As organisations adopt more connected technologies, the attack surface continues to grow.
Many IoT and OT environments contain:
- Legacy systems that were not designed with cyber security in mind
- Devices that cannot easily be patched or updated
- Critical systems where downtime has operational consequences
- Third-party connectivity and remote access requirements
- Limited visibility of connected assets
Without appropriate security controls, attackers can exploit these weaknesses to disrupt operations, gain unauthorised access or compromise critical systems.
Why Organisations Choose
Cyber Security Expertise
Our team understands the unique challenges of securing connected devices and operational environments where availability and resilience are critical.
Integrated Security Services
Our IoT and OT Cyber Security services work alongside:
- Managed SOC Services
- Managed Detection and Response (MDR)
- Managed SIEM Services
- Vulnerability Management
- Penetration Testing
- Incident Response
- Identity Protection
- CyberGuard
This enables organisations to build a more comprehensive cyber resilience strategy.
Focus on Operational Continuity
Security controls should support operations, not hinder them. We help organisations improve security whilst maintaining the availability of critical systems.
Tailored Approach
Every operational environment is different. We work closely with organisations to develop practical security strategies aligned to business and operational requirements.
Key Capabilities
Asset Discovery and Visibility
You cannot secure devices you cannot see.
We help organisations identify connected devices, operational systems and external exposure across IoT and OT environments to improve visibility and risk management.
Network Segmentation
Effective segmentation helps isolate critical systems and reduce the risk of threats spreading across networks.
By separating operational technology from wider business networks, organisations can strengthen resilience and reduce potential attack paths.
Vulnerability Identification
We assess IoT and OT environments to identify vulnerabilities, unsupported systems and security weaknesses that could be exploited by attackers.
Continuous Monitoring
Ongoing monitoring helps organisations detect suspicious activity, unauthorised access attempts and emerging threats affecting connected systems.
Threat Detection and Response
By integrating monitoring and detection capabilities, organisations can improve visibility of potential security incidents and respond more effectively when threats are identified.
Secure Remote Access
Many operational environments rely on third-party support and remote connectivity. We help organisations implement secure access controls to reduce associated risks.
Compliance and Governance Support
We help organisations align security controls with industry standards, regulatory requirements and cyber resilience objectives.
How We Support IoT & OT Security
Assessment and Discovery
We begin by understanding your environment, identifying connected assets and assessing current security controls.
Risk Analysis
Our team evaluates vulnerabilities, attack paths and operational risks that could impact critical systems and business continuity.
Security Improvement Planning
We provide recommendations to strengthen visibility, access controls, segmentation and monitoring across the environment.
Monitoring and Ongoing Support
Where required, we provide ongoing monitoring and support to help organisations maintain visibility and respond to emerging threats.
Frequently Asked Questions
What is the difference between IT and OT security?
What industries benefit from OT Cyber Security?
Are IoT devices a cyber security risk?
Can you assess existing OT environments?
Can IoT and OT monitoring integrate with a SOC?
Secure Your Connected Environment
Protect your connected devices, operational systems and critical infrastructure with IoT and OT Cyber Security services from Amicis Group.
Speak to our team today to discuss how we can help strengthen visibility, reduce risk and improve cyber resilience across your operational environment.
