Industrial Infrastructure

Network Segmentation for
Industrial Control Systems

Protect connected systems without increased complexity, costs, or disruption.

Connecting Operational Technology (OT) and Information Technology (IT) networks brings big benefits such as remote connectivity, automation, and improved efficiency. But as OT environments become less isolated from the public networks and systems, they are increasingly susceptible to a myriad of cyber threats.

More than 50% of respondents perceive the level of OT/ICS cyber risk to their company’s overall risk profile as either severe/critical or high.

– SANS 2019 State of OT/ICS Cybersecurity Survey

Traditional IT security methods, such as patching and active vulnerability scanning, aren’t feasible for OT systems and can cause serious disruption to critical operations processes. Enabling remote diagnostics and repairs for OT systems creates its own vulnerabilities, including the possibility of vendors using non-enterprise managed PCs and weak authentication, when accessing your system.

A resulting breach could be catastrophic, damaging equipment, creating environmental impacts, and even loss of life.

Now, there’s a better way to secure your Industrial Control System.

Seamless Segmentation and Security for Industrial Control Networks

LinkGuard offers highly effective security protection that you can overlay on top of existing networks, without the need for system device replacements, system upgrades, reconfigurations, or new software installation.
It cloaks your network infrastructure, creating secure network segments that are invisible to bad actors and immune from external discovery, cyber-attack, and data exfiltration. LinkGuard protection is effective even for systems that may already be compromised by attackers.
LinkGuard is easy to deploy and manage. It offers secure remote administration and can even be deployed in phases as your OT system evolves. Just as importantly, LinkGuard won’t disrupt or slow down operations.