Water & Wastewater Cybersecurity: Protecting Critical Infrastructure

By John Polus on April 7, 2026

water-wastewater-cybersecurity-critical-infrastructure

Water and wastewater utilities are classified as critical infrastructure in every major economy, yet most operate SCADA systems with minimal cybersecurity protection. The 2021 Oldsmar water treatment plant attack demonstrated that a single compromised HMI can allow an attacker to change chemical dosing levels to dangerous concentrations. Traditional IT security tools were not designed for OT environments where availability takes priority over confidentiality and where legacy devices cannot run endpoint protection software. iFactory provides purpose-built OT cybersecurity for water utilities through network segmentation, read-only SCADA integration, continuous anomaly detection on process data, and zero-trust architecture that satisfies CISA, NIST, and regional critical infrastructure protection requirements. Utilities running iFactory report zero successful OT intrusions and 100% compliance with applicable cybersecurity frameworks. Book a free cybersecurity assessment.

Quick Answer

iFactory protects water and wastewater SCADA/OT networks through read-only integration, hardware-enforced network segmentation, continuous process anomaly detection, and zero-trust architecture. The platform satisfies CISA, NIST SP 800-82, NIS2, and regional critical infrastructure requirements without modifying existing control systems. Result: zero successful OT intrusions, 100% framework compliance, full audit-ready documentation.

How iFactory Delivers This Solution

iFactory connects to your existing SCADA, PLCs, IoT sensors, GIS, and CMMS systems through standard protocols (OPC-UA, MQTT, Modbus, REST API). All AI processing runs on NVIDIA edge servers inside your facility with zero cloud dependency. The platform integrates with your operational workflow without replacing any existing systems. Book a demo to see how iFactory applies to your utility.

Your Utility's Biggest Operational Losses Are Quantifiable. iFactory Finds Them.

iFactory's pre-deployment assessment analyses your operational data, identifies top loss categories, and calculates specific improvement values before you commit to deployment.

iFactory vs Competitor Platforms

Most water utility platforms provide asset management or GIS tracking but lack the AI analytics, predictive maintenance, and real-time monitoring capabilities needed for modern utility operations. Book a demo to compare.

Scroll to see full table
CapabilityiFactoryCityworks (Esri)Brightly Asset EssentialsMaintainXLimble CMMSSafetyCultureIBM Maximo
OT-specific cybersecurity architecture Read-only SCADA, zero-trust Not available Not available Not available Not available Not available Basic security module
Hardware-enforced network segmentation Data diode architecture Not available Not available Not available Not available Not available Not available
Process anomaly detection (cyber) AI detects unauthorised changes Not available Not available Not available Not available Not available Add-on module
CISA / NIST SP 800-82 compliance Full framework coverage Not available Not available Not available Not available Not available Partial coverage
On-premise data processing Zero cloud transmission Cloud required Cloud required Cloud required Cloud required Cloud required On-prem option
Incident response documentation Automated audit trail Not available Not available Not available Not available Not available Workflow required

Based on publicly available product documentation as of Q1 2025. Verify capabilities with each vendor.

Regional Compliance and Data Security

Scroll to see full table
RegionKey RegulationsHow iFactory Complies
United States CISA Cross-Sector CPGs, NIST SP 800-82, AWIA Section 2013, EPA Cybersecurity Guidelines CISA CPG compliance automated. NIST 800-82 OT security controls implemented. AWIA cybersecurity assessment data generated. Zero external data transmission.
UAE UAE IA Standards, NESA Critical Infrastructure, Abu Dhabi ADSIC, ICV NESA critical infrastructure requirements met. UAE IA compliance documented. Arabic dashboards. Local support available.
United Kingdom NIS Regulations 2018, NCSC CAF, UK GDPR, DWI Security NIS Regulations compliance automated. NCSC CAF principles implemented. All data on-site. DWI security requirements met.
Canada CIC Critical Infrastructure Strategy, CSE Cyber Centre Guidelines, PIPEDA CIC critical infrastructure controls implemented. CSE guidelines followed. On-premise data residency.
Europe (EU) NIS2 Directive, EU CER Directive, EU GDPR, ENISA Guidelines NIS2 compliance automated including incident reporting timelines. EU CER essential entity requirements met. No external transmission.

Results from Utilities Running iFactory

0
Successful OT Intrusions
100%
Framework Compliance
$0
Cyber Incident Remediation Cost
24/7
Continuous Process Monitoring
3 sec
Anomaly Detection Time
30 days
Time to Full Deployment
Measurable Improvement. Quantified in Dollars. Deployed in Weeks.

Connect to your existing SCADA and GIS in read-only mode. Deploy AI analytics for your specific operational challenges. See measurable results within 30 to 90 days. On-premise. Secure. Zero production impact.

Frequently Asked Questions

Does iFactory modify our existing SCADA or PLC systems?
No. iFactory integrates with SCADA and PLCs exclusively in read-only mode through OPC-UA, Modbus, or MQTT. iFactory cannot write to, command, or modify any control system output. Network segmentation is enforced at the hardware level using data diode architecture. Book a demo to learn more.
How does iFactory detect cyber-physical attacks on process data?
iFactory builds a baseline model of normal process behaviour from sensor data. Any deviation that cannot be explained by normal operating conditions (e.g., chemical dosing change without operator action) triggers an immediate alert to operations and security teams. Book a demo to learn more.
Does iFactory satisfy the new CISA cross-sector performance goals for water utilities?
Yes. iFactory's architecture satisfies CISA CPGs including asset inventory, network segmentation, access control, log collection, incident response, and vulnerability management. The platform generates compliance documentation automatically for audit readiness. Book a demo to learn more.

Continue Reading

0 Successful OT Intrusions. $0 Cyber Incident Remediation Cost. AI-Powered Water Intelligence.

iFactory delivers measurable water utility improvement through AI analytics deployed on-premise. Connect existing systems. See results in 30 days. Zero cloud dependency.

0 Successful OT Intrusions100% Framework Compliance$0 Cyber Incident Remediation Cost24/7 Continuous Process Monitoring

Share This Story, Choose Your Platform!