Securing OT/IT Systems in Manufacturing With Seamless Integration
The increasing menace of cyber-attacks, particularly ransomware, poses a significant and escalating threat to manufacturing operations, leading to the shutdown of numerous manufacturing sites annually. The consequences extend far beyond production downtime, with businesses facing substantial financial costs, reputational damage, loss of customer confidence and potential long-term business disruption. More dire consequences, such as the impairment of safety systems or deliberate targeting of product quality, are also conceivable.
By adopting a security-first approach to OT/IT integration, manufacturers can reduce their attack surface while maintaining or establishing the flow of critical data between systems.
Secure, one-way data transfer and controlled integration enable organisations to protect operational technology without compromising visibility or performance, ensuring continuous operations and resilience in the face of evolving threats.
4Secure Solutions for the Manufacturing Industry
4Secure’s TrustedFilter® solutions play a pivotal role in safeguarding various manufacturing sectors, including pharmaceuticals, food and beverage, automobiles, aircraft, and others, from the potential repercussions of cyber threats.
No one desires to be featured in next week’s headlines, explaining the takedown of another dozen plants due to ransomware or other cyber attacks.
4Secure’s Unidirectional Gateways enable secure one-way data sharing from operational environments while protecting against inbound threats. In manufacturing, “air gaps” are often bypassed in practice, so the focus shifts to controlling data flows that can be secured without disrupting visibility or the quality of operations
Secure File Import and Export
Automated transfer of files between sensitive isolated networks.
Unidirectional Appliances / Data Diodes
Hardware enforced one-way transfer between air gapped networks.
Consult with an expert in cyber security and convergence strategy for Manufacturing
4Secure’s solutions are trusted by Critical Infrastructure organisations worldwide. They provide key stakeholders with visibility into the organisation’s most critical data while ensuring compliance, preventing both known and unknown threats, and safeguarding the supply chain. Designed to seamlessly integrate with existing resources and infrastructure, 4Secure’s TrustedFilter-based solutions protect Power, Oil & Gas, Rail, Manufacturing, Water & Utilities, Finance, and other commercial industries.
With over 20 years of experience safeguarding crucial global environments, we are experts in ensuring that data is delivered safely and securely.
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4Secure provides OT, IT and cross-domain cyber security solutions to organisations and industries where data security is key. 4Secure’s solutions have earned more than 20 years of trust from various organisations and are implemented across critical industrial and manufacturing infrastructures operating on a global scale.
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Frequently Asked Questions on IT OT Convergence in Manufacturing
What is an OT system in manufacturing, and why must it be secured?
OT systems (operational technology) control physical manufacturing processes on the shop floor, including machinery, PLCs, and SCADA systems.
Securing these systems reduces downtime, limits disruption, and protects critical production processes from cyber threats.
Does OT/IT integration increase the attack surface in manufacturing?
Without proper controls, integration can increase vulnerability and expand the attack surface. However, secure architectures using hardware-enforced data diodes and our TrustedFilter® allow manufacturing companies to integrate systems while minimising exposure to threats.
How does OT/IT convergence improve productivity and operational efficiency in manufacturing environments?
By integrating operational technology with information technology, manufacturers can streamline data flows, improve decision-making, and optimise production processes while maintaining secure, continuous operations.
Can real-time data and analytics be used safely in manufacturing operations?
Yes, real-time data and analytics can be leveraged safely when transferred through secure architectures. This enables data-driven decision-making without compromising the integrity of OT systems or increasing risk.
How can manufacturers securely integrate IoT and IIoT devices into existing OT systems?
Secure integration of Internet of Things (IoT) and Industrial Internet of Things (IIoT) devices requires protecting the expanded attack surface. Solutions like unidirectional gateways enable the safe flow of information from sensors and machinery in OT environments without exposing critical systems to cyber risk.