Secure Remote Access
In today's world, secure remote access is a must-have for efficient operations without compromising cybersecurity. While there are countless remote access software options available, they often cater solely to IT networks and lack integration with larger, consolidated solutions.
But what about operational technology (OT) networks? They have different priorities and needs. OT focuses on network availability and zero tolerance for downtime, while IT prioritizes data confidentiality. This disconnect makes it challenging for OT networks to adopt IT practices. Furthermore, many automation engineers are unfamiliar with VPN technologies and struggle with configuring secure remote access.
Secure remote access is crucial in an OT environment for several reasons:
Improved management
With secure remote access, administrators can efficiently manage and maintain OT systems and devices from anywhere. Say goodbye to costly on-site visits and hello to streamlined operations.
Enhanced security
By enabling secure remote access, organizations ensure that only authorized individuals can access sensitive information and systems. This reduces the risk of unauthorized access and security incidents.
Increased availability
With secure remote access, administrators have the power to access and manage OT systems and devices anytime, anywhere. Even during on-site failures or outages, systems remain operational.
Simplified maintenance
Secure remote access allows administrators to perform maintenance and updates remotely, eliminating the need for on-site visits. This boosts operational efficiency.
Better monitoring
Secure remote access empowers administrators to monitor the performance and status of systems and devices remotely. This enables swift responses to potential issues, leading to a healthier network overall.
Evaluate and Embrace the Security Remote Access
Remote access is important in an industrial network for several reasons:
- Allows administrators and engineers to manage and maintain systems from a remote location, reducing the need for on-site visits and improving operations' efficiency.
- Administrators can monitor the performance and status of systems and devices from a remote location, enabling quicker response to potential issues and improving the overall health of the network.
- Enables administrators to perform maintenance and updates from a remote location, reducing the need for on-site visits and increasing operational efficiency.
- Allows administrators to access and manage systems from anywhere, ensuring operational continuity even during on-site failures or outages.
- Facilitates collaboration between different teams and individuals working on the same systems, improving communication and coordination.
Customizable access control allows facility owners to decide when and how long third-party engineers can access their network, ensuring network safety during remote maintenance services. Access can also be restricted to specific network areas. An ideal solution should be easily accessible and user-friendly even for OT engineers with limited knowledge of VPNs or public IP.
Enhance Security with Security Remote Access through Zealinx
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FREQUENTLY ASKED QUESTIONS
Secure remote access improves management efficiency, enhances security by limiting access to authorized users, increases availability even during outages, simplifies maintenance, and allows for better monitoring of systems and devices.
Secure remote access for OT networks prioritizes system availability and zero downtime, unlike IT networks which focus more on data confidentiality. OT-specific solutions are designed to handle unique operational requirements and integrate seamlessly with existing systems.
Look for features such as customizable access controls, compliance with standards like IEC 62443, ease of use for OT engineers, full auditing capabilities, live monitoring, and secure architecture that minimizes attack vectors.
Zeali provides comprehensive guidance by setting appropriate policies, understanding the entire secure remote access ecosystem, and optimizing solutions to fit your specific requirements. Their solutions are compliant with recommended architectures and include robust security measures.
Yes, Zeali helps integrate secure remote access solutions with your existing OT systems, ensuring minimal disruption and compatibility. They provide expertise in configuring and optimizing these solutions to enhance both security and operational efficiency.