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Solutions that protect, connect, and transform your business

At Netmask we design and implement cybersecurity, OT, and telecommunications services that respond to your company's real needs.

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IT Network Implementation

We design and implement your company's data network infrastructure, from structured cabling to active equipment, with traditional purchase or as-a-service models.

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  • Active equipment for sale and as a service — switches, routers, and firewalls, under CAPEX or monthly OPEX, based on client needs.
  • Discovery of existing topologies — technical survey and documentation of the current network before intervening or expanding.
  • Copper and fiber physical infrastructure — structured cabling, point certification, and fiber optic splicing.
  • Network architecture design — segmentation, redundancy, and capacity planned for business growth.
  • Migration and go-live — planned implementation, without disrupting daily operations.
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OT Network Implementation

We bring the same network discipline from IT into industrial environments, with equipment and architectures designed for plants, substations, and production lines.

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  • Active equipment for sale and as a service — ruggedized industrial switches and access points, purchased or as-a-service.
  • Discovery of existing topologies — inventory of assets and current OT network architecture, without reliable prior documentation.
  • Copper and fiber physical infrastructure — cabling and splicing shielded against extreme industrial conditions.
  • Zone and conduit segmentation — architecture aligned with the ISA95/IEC-62264 model (Field, Process, Supervision, Operations).
  • Secure IT/OT convergence — controlled interconnection between the corporate network and the plant network.
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Wi-Fi & LAN Site Survey

Specialized wireless and LAN network diagnostics through Site Survey, using industry-reference tools — Ekahau Sidekick 2 + Ekahau Pro — to optimize communications in new and existing infrastructures.

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  • Signal coverage (RSSI) — measured at every point in the facility.
  • Signal-to-noise ratio (SNR) — quality against interference.
  • Channel interference and overlap — spectral congestion analysis.
  • Real throughput — capacity testing for data, voice, and video.
  • Heatmaps — optimal, acceptable, and deficient zones.
  • Design for new infrastructure — blueprint import and simulation with Ekahau Pro before installation.
  • Validation of existing infrastructure — identification of dead zones and adjustment recommendations.
  • Engineering hours package — optional implementation of recommended adjustments.
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NOC + 24/7 Support

Our Network Operations Center (NOC) and our remote/on-site support structure, unified into one continuous-availability service for your IT and OT infrastructure.

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  • 24x7 monitoring — physical/virtual servers, switches, and firewalls.
  • Industrial protocol supervision — Modbus, MQTT, OPC UA.
  • Dashboards and reports — automatic, by area or industrial site, under ITIL methodology.
  • Permanent on-site and remote support — 8x5 and 24x7 modalities, with escalation matrix to Level 2 and 3 engineers.
  • Tracking and control — all consumption documented in CRM, with real-time tracking from the client portal.
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SOC OT

Security Operations Center specialized in industrial control systems (ICS), including OT vulnerability management.

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  • Industrial asset management — identification and tracking of assets.
  • Continuous monitoring — SIEM and IDS platforms adapted to industrial protocols.
  • ICS threat intelligence — specific to industrial control systems.
  • OT vulnerability management — identification and prioritization without stopping production.
  • Detection, mitigation, and response — real-time, with ISA/IEC 62443 training.
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SOC TI

Security Operations Center for corporate infrastructure, including IT vulnerability management.

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  • Continuous monitoring — SIEM and IDS platforms across corporate infrastructure.
  • IT vulnerability management — recurring scanning, prioritization, and remediation tracking.
  • Detection, mitigation, and response — real-time security incident handling.
  • Reporting and compliance — documented evidence for audits.
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Cybersecurity IT

Comprehensive protection of corporate infrastructure: endpoints, servers, data, and identities, focused on compliance and business continuity.

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  • Cybersecurity and risk assessment — initial evaluation of the real state of corporate infrastructure.
  • Server and client virtualization — resilience against physical hardware failures.
  • Server and workstation backup — guaranteed continuity in the event of incidents.
  • Endpoint protection — antivirus and EDR across all corporate devices.
  • Data loss prevention (DLP) — device control, DLP policies, and mobile device management.
  • Incident management policy — documented and actionable cybersecurity procedures.
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Cybersecurity OT

Our own Industry 4.0 Cybersecurity Framework, aligned with NIST and ISA99/IEC-62443, to protect production environments without affecting operations.

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  • Network area segmentation and interconnection — architecture aligned with the ISA95/IEC-62264 model (Field, Process, Supervision, Operations).
  • IT/OT perimeter security — deep packet inspection (Layer 7), IPS, content filtering, IPsec VPN.
  • PLC and plant station backup — guaranteed continuity in the event of incidents in the operation.
  • Passive vulnerability analysis — detection through non-intrusive inspection of OT traffic.
  • Secure remote and local access control — for vendors and contractors working on the plant floor.
  • OT incident management policy — documented and actionable, without stopping production.
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Virtualization and Cloud

Implementation of hyperconverged infrastructure and virtualization with Nutanix and Microsoft Hyper-V: high availability, backup, and replication.

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  • Hyperconverged infrastructure — with Nutanix, consolidating compute, storage, and virtualization.
  • Microsoft Hyper-V — server and workstation virtualization.
  • High availability — resilient architecture against hardware failures.
  • Backup and replication — business continuity with disaster recovery.
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University Labs

We offer a cloud-based virtual lab platform that lets educational institutions expand their hands-on training capacity without the space, hardware, or maintenance limitations of a physical lab.

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  • ELVIRA — our own remote lab platform, 100% web-based, no software installation required.
  • 24/7 access — for instructors and students.
  • Multiple learning tracks — networking (CCNA/CCNP), multi-vendor cybersecurity, IoT and Industry 4.0, Big Data, Cloud, AutoCAD, Illustrator, Matlab.
  • Modular model — new labs or tracks added at any time.
  • Cisco Networking Academy partnership — CCNA and CCNP certifications.
  • Huawei Academy partnership — specialized technical training.
  • Savings for the institution — no investment in equipment, physical space, or additional energy consumption.
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Backup and DRP Management

Backup and disaster recovery strategies: backup policies, cross-site replication, and documented, tested business continuity plans.

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  • Criticality-based backup policies — frequency and retention based on each system's impact.
  • Cross-site replication — secondary on-premises or cloud site.
  • Disaster Recovery Plan (DRP) — documented, with defined RTO/RPO.
  • Periodic restoration testing — real validation of recovery within the committed timeframe.
  • IT and OT coverage — backup of servers, workstations, and PLCs/plant stations.
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AI Applied to Network Management

We bring artificial intelligence into network operations to anticipate failures and reduce response time, not just react to them.

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  • Active topology discovery — continuous, automatic network mapping, without relying on outdated documentation.
  • Preventive support with trained agents — models that learn normal network behavior to anticipate failures.
  • Proactive support — agents that run first-level diagnostics and remediation without human intervention.
  • Early anomaly detection — traffic, latency, or consumption deviations before they become incidents.
  • Intelligent reporting — automatically generated summaries for NOC teams and management.

Have questions?

We know that in technology, it's not always easy to know where to start. If you're not sure what you need yet, don't worry: our team is here to listen, understand your situation, and help you find the best solution for your business.

Let's talk and take the first step together

Our portfolio is designed to respond to your technology challenges with effective solutions and close support.

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Prototype v3 · Services (EN)