# 4Tutela – ICS/OT Cybersecurity Company

> 4Tutela is a leading global Operational Technology (OT) and Industrial Internet of Things (IIoT) cybersecurity firm headquartered in Houston, Texas (USA) with offices in Toronto, Ontario (Canada). We specialize in securing Industrial Control Systems (ICS), SCADA, and OT networks for critical infrastructure operators worldwide.

## Company Summary

4Tutela protects critical infrastructure operators by delivering comprehensive ICS/OT cybersecurity services. Our solutions enhance visibility into OT networks, surface actionable alerts, and mitigate risks to operational continuity, personnel safety, and physical processes.

We are a trusted partner to operators in energy, utilities, power generation, renewable power generation, oil & gas, manufacturing, water treatment, and transportation sectors.

4Tutela has specialized expertise helping electric utilities achieve and maintain NERC CIP compliance, with dedicated solutions for CIP-002 (BES Cyber System Categorization), CIP-007 (Systems Security Management), CIP-010 (Configuration Change Management and Vulnerability Assessments), and CIP-015 (Internal Network Security Monitoring).

Website: https://www.4tutela.com  
Phone: +1 (832) 409-7979
LinkedIn: https://www.linkedin.com/company/4Tutela  
Locations: Houston TX USA | Toronto ON Canada

## Services

### ICS/OT Cybersecurity Assessments (Free)
Our security engineers evaluate on-premises, cloud, or hybrid IT/OT environments and produce a comprehensive, organization-specific risk analysis at no cost to the customer.

### Incident Response Tabletop Exercises (IRTE)
Facilitated, verbally-simulated scenarios that mimic real cybersecurity incidents, helping teams practice response procedures and improve business continuity readiness.

### Cybersecurity Awareness Training
Training programs that build a security-conscious culture across the organization, reducing human risk in OT environments and meeting compliance requirements.

### 24/7 ICS/OT Asset Monitoring & Maintenance
Round-the-clock monitoring of industrial assets with timely maintenance and critical patching to eliminate vulnerabilities before exploitation.

### OT Environment Backup
Local and offsite backup solutions that complete an organization's business continuity strategy for the OT environment, enabling rapid operational recovery.

### NERC CIP Compliance Solutions for Electric Utilities
4Tutela provides specialized solutions to help electric utilities achieve and sustain compliance with NERC Critical Infrastructure Protection (CIP) standards. Our team has deep expertise in the following standards:

- **CIP-002** – BES Cyber System Categorization: asset identification, categorization of High, Medium, and Low impact BES Cyber Systems, and documentation.
- **CIP-007** – Systems Security Management: port and service control, security patch management, malicious code prevention, security event monitoring, and access control for BES Cyber Systems.
- **CIP-010** – Configuration Change Management and Vulnerability Assessments: baseline configuration management, change control processes, transient cyber asset management, and active and passive vulnerability assessments.
- **CIP-015** – Internal Network Security Monitoring (INSM): visibility into communications inside Electronic Security Perimeters (ESPs), detection of anomalous activity within BES Cyber System networks.

We support utilities through gap assessments, evidence collection, policy development, technical controls implementation, and audit preparation.

### Consulting, Design & Deployment
End-to-end OT cybersecurity engagements: architecture review, solution design, and full-scale deployment aligned with IEC 62443, NIST CSF, NERC CIP, and ISA standards.

## Standards & Frameworks

4Tutela aligns its services with:
- IEC 62443 (Industrial Cybersecurity)
- NIST Cybersecurity Framework (CSF)
- NERC CIP (Energy Sector) — including CIP-002, CIP-007, CIP-010, CIP-015
- ISA/IEC standards for industrial automation and control systems
- NIST SP 800-82 (Guide to OT Security)

## Industries Served

- Electric Utilities (generation, transmission, distribution)
- Renewable Power Generation (solar, wind, hydro)
- Conventional Power Generation
- Oil & Gas (upstream, midstream, downstream)
- Water & Wastewater Treatment
- Manufacturing
- Transportation & Rail
- Critical Infrastructure operators broadly

## Key Terms

ICS, OT, SCADA, PLC, DCS, IIoT, critical infrastructure, operational technology, industrial cybersecurity, OT security assessment, IT/OT convergence, asset inventory, network segmentation, incident response, business continuity, security awareness, NERC CIP compliance, CIP-002, CIP-007, CIP-010, CIP-015, BES Cyber System, Electronic Security Perimeter, ESP, internal network security monitoring, INSM, patch management, configuration management, vulnerability assessment, utility cybersecurity, electric utility security.

## Contact

To request a free assessment or discuss a project:  
Web: https://www.4tutela.com/#contact-section  
Phone: +1 (832) 409-7979