Water & Wastewater Cybersecurity
Protect operations by understanding what matters first.
Signal Ridge helps drinking water and wastewater utilities understand OT cybersecurity exposure, prioritize practical safeguards, and build an achievable path toward stronger operational resilience.
Why This Matters Now
The threat is real. The response should be calm, local, and operational.
The FBI and EPA reported malicious cyber activity targeting water and wastewater operational technology, including internet-facing programmable logic controllers. The agencies said utilities in at least seven states reported incidents and that some activity degraded water operations.
The lesson is not that every utility needs a large cybersecurity program overnight. It is that every utility should understand what is exposed, what could affect operations, and which practical safeguards deserve attention first.
The right response is a focused improvement effort that helps a utility understand its environment and priorities without forcing it into a technology purchase or an oversized consulting engagement.
Supporting Intelligence
Better decisions begin with better context.
Signal Ridge combines practical industrial cybersecurity assessment experience with curated operational threat intelligence to help water and wastewater utilities make better-informed decisions.
Signal Ridge Group, LLC focuses on understanding operational environments, assessing cybersecurity maturity, and building practical improvement roadmaps.
Cited Relevance provides continuously researched industrial cybersecurity intelligence, helping identify emerging threats, vulnerabilities, and operational trends affecting critical infrastructure.
Together, the work is informed by both the utility environment in front of us and the broader threat landscape developing across the industry.
Signal Ridge Group, LLC
Industrial cybersecurity assessments, roadmaps, and operational guidance.
Cited Relevance
Industrial cybersecurity research and operational threat intelligence.
Better informed decisions
Local operational context strengthened by current industrial threat awareness.
What We Do
Practical cybersecurity work built around the realities of water operations.
Operational Discovery
Understand the utility's treatment, distribution, wastewater, remote access, communications, and control-system context before assigning priorities.
Exposure & Safeguard Review
Review internet exposure, remote connectivity, authentication, backups, recovery, asset visibility, and other controls that directly affect operational resilience.
Practical Assessment
Use a right-sized assessment aligned to recognized water-sector guidance, NIST CSF 2.0, IEC 62443 principles, or the municipality's preferred structure. Current industrial threat intelligence is incorporated to add context for emerging risks and operational priorities.
Actionable Roadmap
Convert findings into prioritized workstreams with ownership, sequence, dependencies, and practical next steps rather than leaving a list of disconnected gaps.
What the Utility Receives
Enough structure to act without creating unnecessary overhead.
The engagement is intended to establish a credible starting point and a practical improvement path. It is not a penetration test, a compliance certification, or a product sale.
Current-State Brief
A concise view of operational context, material exposures, existing strengths, and priority concerns.
Improvement Roadmap
Prioritized actions organized around consequence, feasibility, dependency, ownership, and timing.
Leadership Readout
A practical discussion of what matters now, what can wait, and how to move forward without disrupting operations.
Cybersecurity assessment is proactive and does not imply that a utility has experienced a known compromise. The goal is to help utilities evaluate readiness before an incident forces the issue.
Who We Help
Designed for utilities that need clarity more than another technology pitch.
Drinking Water
Community water systems operating treatment, wells, pumping, storage, and distribution infrastructure.
Wastewater
Municipal wastewater systems operating collection, lift stations, treatment, discharge, and supporting control systems.
Combined Utilities
Municipal departments responsible for both drinking water and wastewater operations across multiple facilities.
Current Program
North Georgia Municipal Water Cybersecurity Pilot
Signal Ridge is currently offering a focused pilot for qualifying drinking water and wastewater utilities in North Georgia.
The pilot uses the same practical assessment approach described on this page, with an emphasis on establishing a credible current-state view, identifying near-term priorities, and producing an actionable improvement roadmap.
Utilities that received a direct invitation or scanned a Signal Ridge pilot QR code are in the right place.
Discuss the North Georgia pilotOfficial Water-Sector Resources
Built around practical guidance already available to utilities.
Operational Assessment
Signal Ridge Group, LLC
Industrial Threat Intelligence
Cited Relevance
Operational Assessment + Industrial Threat Intelligence
Start with the environment you have today.
Whether you are considering the North Georgia pilot or simply trying to understand where your utility should begin, the first conversation is about your operational environment, current concerns, and the outcome you need.
Start a water cybersecurity conversation