Security Solutions Built for Operational Technology

Physical access control is the first line of defense for any industrial facility. DCS Secure Systems designs and implements access control solutions that match the operational realities of water treatment plants, wastewater facilities, and other industrial environments.

Our solutions range from card-based entry systems to more sophisticated multi-factor authentication for high-security areas. We focus on systems that are reliable, maintainable, and appropriate for the staffing and operational constraints of utility and industrial operators.

We handle system design, installation, configuration, and ongoing support — ensuring your access control infrastructure remains effective and up to date.

Effective video surveillance gives operators situational awareness across their facilities — from main control buildings to remote pump stations and treatment areas. DCS Secure Systems deploys camera systems designed for industrial environments, including outdoor and weatherproof installations.

We work with operators to identify the right camera placement, recording infrastructure, and monitoring capabilities for their specific facilities. Our solutions support both local recording and remote viewing, enabling operators to maintain visibility even when staff are not on-site.

We provide installation, configuration, and ongoing support to ensure your surveillance systems remain operational and effective.

Understanding your current security posture is the foundation of any improvement effort. DCS Secure Systems conducts security audits and assessments focused on the physical and remote access aspects of industrial control system environments.

Our assessments examine access control to critical areas, camera coverage and blind spots, remote access pathways and their security controls, and overall security practices relevant to ICS/OT environments. We deliver findings in clear, actionable language — not dense technical reports that sit unread.

The result is a prioritized set of recommendations that operators can act on, with a clear understanding of the risks being addressed and the practical steps required.

Remote access to industrial control systems is a necessary operational capability — and a significant security risk if not properly managed. DCS Secure Systems implements secure remote connectivity solutions that enable authorized access while maintaining appropriate security controls.

We are experienced with Raritan IP-based KVM systems and CommandCenter, which provide secure, hardware-level remote access to servers and control systems without requiring software agents on the target systems. These solutions are particularly well-suited to ICS/OT environments where software changes to operational systems must be minimized.

We handle the full implementation — from system selection and configuration to network integration and user access management — ensuring your remote access capability is both functional and secure.