Free ICS/OT Cybersecurity Assessments
ICS/OT Cybersecurity
What We Do
ICS/OT Cybersecurity Services
ICS/OT Cybersecurity Assessments
Our security engineers securely evaluate your on-premises, cloud, or hybrid IT/OT environment and produce a comprehensive analysis of your organization's specific risks — at no cost to you.
Incident Response Tabletop Exercises
Our IRTE program uses verbally-simulated scenarios that mimic real cybersecurity incidents, helping your team build response readiness and protect business continuity before a real event occurs.
Cybersecurity Awareness Training
We build a security-aware culture across your organization, reducing human risk in OT environments and helping your CISO ensure compliance with industry security standards.
24/7 ICS/OT Asset Monitoring & Maintenance
Enjoy peace of mind with round-the-clock monitoring and timely maintenance of your ICS/OT assets, including critical patching to close vulnerabilities before they can be exploited.
OT Environment Backup
Local or offsite backup solutions that complete your business continuity strategy for the OT environment — ensuring rapid recovery of operations after any disruptive event.
Consulting, Design & Deployment
End-to-end OT cybersecurity services — from design review and architecture consulting through full-scale deployment and integration — aligned with IEC 62443 and NIST CSF standards.
NERC CIP Compliance for Electric Utilities
Specialized compliance solutions covering CIP-002 (BES Cyber System Categorization), CIP-007 (Systems Security Management), CIP-010 (Configuration Change Management & Vulnerability Assessments), and CIP-015 (Internal Network Security Monitoring). We guide utilities from gap assessment through audit readiness.
Acquaint Us
About 4Tutela
4Tutela is a leading global Operational Technology (OT) and IIoT cybersecurity company. We understand the critical importance of securing OT networks and safeguarding Critical Infrastructure. Specializing in OT Cybersecurity, we provide comprehensive visibility and actionable alerts designed to significantly mitigate risks to your operational infrastructure — ensuring the safety of personnel, uninterrupted operations, and fortified defenses against evolving threats. We serve operators across electric utilities, power generation (conventional and renewable), oil & gas, manufacturing, water treatment, and transportation.
- Cybersecurity Assessment
- Design Review
- Tabletop Exercises
- Business Continuity
- Cybersecurity Consultancy
- Security Awareness Training
Common Questions
Frequently Asked Questions
What is ICS/OT cybersecurity?
ICS/OT cybersecurity protects Industrial Control Systems (ICS) and Operational Technology (OT) environments—including SCADA systems, PLCs, DCS, and industrial networks—from cyber threats. Unlike traditional IT security, ICS/OT security prioritizes safety, uptime, and physical process integrity for critical infrastructure operators.
Does 4Tutela offer free security assessments?
Yes. 4Tutela provides complimentary ICS/OT cybersecurity assessments. Our security engineers evaluate your on-premises, cloud, or hybrid IT/OT environment and deliver a comprehensive, organization-specific risk analysis at no cost.
What industries does 4Tutela serve?
We serve critical infrastructure operators and industrial organizations across energy, utilities, oil & gas, manufacturing, water treatment, and transportation — any sector where ICS, SCADA, or OT systems are deployed.
Where is 4Tutela located?
4Tutela operates from Houston, Texas (USA) and Toronto, Ontario (Canada), with a global client base. Reach us by phone at +1 (832) 409-7979 or via the contact form below.
What standards does 4Tutela align with?
Our services align with IEC 62443, NIST Cybersecurity Framework (CSF), NERC CIP (including CIP-002, CIP-007, CIP-010, and CIP-015), NIST SP 800-82, and ISA/IEC standards for industrial automation and control systems security.
Does 4Tutela help electric utilities with NERC CIP compliance?
Yes. 4Tutela specializes in NERC CIP compliance for electric utilities, with dedicated solutions for CIP-002 (BES Cyber System Categorization), CIP-007 (Systems Security Management), CIP-010 (Configuration Change Management & Vulnerability Assessments), and CIP-015 (Internal Network Security Monitoring). We support utilities through gap assessments, evidence collection, policy development, technical controls implementation, and audit preparation.
What is CIP-015 and does 4Tutela support it?
CIP-015 is a NERC CIP standard requiring Internal Network Security Monitoring (INSM) inside Electronic Security Perimeters (ESPs). 4Tutela provides solutions to achieve CIP-015 compliance, including deploying monitoring technologies, establishing detection capabilities for anomalous behavior, and meeting all evidence and documentation requirements.
Get In Touch
Contact Us
Ready to secure your OT environment? Request your free ICS/OT cybersecurity assessment or reach out to discuss your specific needs.