OT Security
Protect industrial networks, SCADA systems, PLCs, IoT assets, and critical operational environments — with visibility, segmentation, and threat detection built for industrial cybersecurity.
Explore OT Security
UK Cybersecurity Solutions
Secure, Connect, and Automate Your Critical Infrastructure
Infosecdata helps organisations protect OT and IT environments with advanced security products, SD-WAN, cloud security, and network automation solutions — building cyber resilience across industrial, enterprise, and critical infrastructure sectors.
OT + IT CONVERGED SECURITY
ZERO TRUST ARCHITECTURE
UK-BASED PARTNER
What We Deliver
One Partner Across OT, IT, Cloud and Network
From SCADA security on the plant floor to zero trust in the cloud, Infosecdata delivers the security products and secure networking solutions that keep critical operations running.
IT Security
Secure endpoints, networks, identities, data, and enterprise infrastructure with proven IT security products — from detection and response to firewalling and access control.
Explore IT SecuritySD-WAN
Connect sites, branches, cloud platforms, and remote teams with secure, resilient connectivity. SD-WAN solutions engineered for performance, uptime, and security.
Explore SD-WANCloud Security
Protect cloud workloads, SaaS apps, identities, and hybrid environments — with consistent policy, posture management, and zero trust access everywhere.
Explore Cloud SecurityNetwork Automation
Automate configuration, compliance, monitoring, response, and operational workflows. Reduce human error and accelerate change across the entire network estate.
Explore Automation
OT & Industrial Cybersecurity
See Every Asset. Segment Every Zone. Stop Every Threat.
Gain visibility and control across industrial networks. Detect threats, reduce downtime risk, and secure the systems that keep operations running — from SCADA and PLCs to IIoT sensors and engineering workstations.
- Passive asset discovery and inventory across OT and IIoT estates
- Vulnerability detection prioritised by operational impact
- Network segmentation aligned to IEC 62443 zones and conduits
- Anomaly monitoring and threat containment without disrupting production
Industrial network — live view
IT & Cloud Security
Zero Trust From the Data Centre to the Cloud
Protect users, applications, and data wherever they operate — from on-premises infrastructure to cloud-native environments. Consistent policy, identity-driven access, and continuous enforcement across your hybrid estate.
- Zero trust access for every user, device, and application
- Cloud workload protection and posture management for hybrid environments
- Next-generation firewalls and secure web gateways
- Identity, endpoint, and data security unified under one policy model
Zero trust enforcement — live view
SD-WAN & Network Automation
Networks That Adapt, Heal, and Enforce Themselves
Build secure, resilient, and intelligent networks that adapt automatically to business and security needs. SD-WAN connects every site and cloud; automation keeps configuration, compliance, and response consistent at scale.
- Encrypted overlay connectivity across sites, branches, and clouds
- Application-aware routing with automatic failover and self-healing
- Zero-touch provisioning and automated configuration deployment
- Continuous compliance, monitoring, and closed-loop remediation
SD-WAN fabric — live view
Products & Vendor Solutions
Best-in-Class Technology, Expertly Delivered
We select, deliver, and support leading security and networking products — matched to your environment, your risk profile, and your operational reality.
Visibility
OT Asset Visibility
Discover and profile every PLC, RTU, sensor, and controller on your industrial network — passively and safely, without touching production.
Learn MoreDetection
Network Detection & Response
Detect lateral movement, anomalies, and advanced threats across IT and OT traffic — and respond before they impact operations.
Learn MoreAccess
Secure Access Service Edge
Converge networking and security in the cloud with SASE — secure web, SaaS, and private app access for every user, everywhere.
Learn MoreConnectivity
SD-WAN Platforms
Enterprise SD-WAN with application-aware routing, encrypted overlays, and centralised orchestration across all your sites.
Learn MoreCloud
Cloud Workload Protection
Secure containers, VMs, and serverless workloads across public and hybrid cloud — with posture management and runtime defence.
Learn MorePerimeter
Firewall & Zero Trust
Next-generation firewalls and zero trust network access that verify every connection — on-premises, in the cloud, and in between.
Learn MoreOperations
Network Automation
Automate provisioning, configuration, and remediation across multi-vendor networks — consistent, auditable, and fast.
Learn MoreGovernance
Compliance & Reporting
Continuous compliance monitoring and audit-ready reporting mapped to NIS2, ISO 27001, IEC 62443, and Cyber Essentials.
Learn More
Why Infosecdata
A Security Partner Built for Converged Environments
Cyber resilience for organisations where downtime is not an option — delivered by a UK team that understands both the plant floor and the data centre.
01
OT and IT Security Expertise
Deep, practical experience across industrial control systems and enterprise infrastructure — one team fluent in both worlds.
02
Practical, Product-Led Solutions
We deliver proven products that solve real problems — selected on merit, deployed cleanly, and supported for the long term.
03
Critical Infrastructure Focus
Purpose-built support for manufacturing, energy, utilities, healthcare, finance, and other critical infrastructure sectors.
04
Secure Connectivity Everywhere
Secure networking across sites, branches, cloud platforms, and remote teams — resilient by design, encrypted by default.
05
Automation-First Approach
We automate configuration, compliance, and response wherever it reduces risk — cutting human error and operational overhead.
06
UK-Focused Cybersecurity Partner
A UK-based partner aligned to UK regulation, frameworks, and threat landscape — close to your team when it matters.
Frequently Asked Questions
Straight Answers on OT, IT and Network Security
Common questions from CISOs, IT directors, and OT engineers evaluating cybersecurity, secure networking, and automation solutions.
What does Infosecdata do?
Infosecdata is a UK-based cybersecurity solutions partner. We deliver OT security, IT security products, SD-WAN solutions, cloud security, and network automation for organisations across industrial, enterprise, healthcare, finance, manufacturing, and critical infrastructure sectors.
What is OT security, and why does it matter?
OT (operational technology) security protects the industrial systems that control physical processes — SCADA, PLCs, RTUs, and IIoT sensors. These environments often run legacy technology that was never designed for internet-era threats, and a successful attack can halt production or endanger safety. OT security provides asset visibility, network segmentation, anomaly detection, and threat containment without disrupting operations.
Which sectors does Infosecdata work with?
We support manufacturing, energy and utilities, healthcare, finance, and other enterprise and critical infrastructure sectors across the United Kingdom — anywhere downtime, safety, or data integrity is business-critical.
How does SD-WAN improve security and connectivity?
SD-WAN replaces rigid, expensive site-to-site links with encrypted overlay tunnels across any transport. It provides application-aware routing, automatic failover, and centralised policy control — so every branch, cloud platform, and remote team gets secure, resilient connectivity that adapts automatically.
Can Infosecdata help with compliance frameworks like NIS2, IEC 62443, or Cyber Essentials?
Yes. Our solutions include continuous compliance monitoring and audit-ready reporting mapped to frameworks including NIS2, ISO 27001, IEC 62443, and Cyber Essentials — helping you evidence security controls to regulators, auditors, and customers.
Why should OT and IT security be converged?
Modern attacks move between IT and OT: a phishing email can end in a plant shutdown. Converging OT and IT security under one strategy — unified visibility, zero trust access, and consistent policy — closes the gaps between the two worlds and shortens detection and response times.
Ready to Strengthen Your OT and IT Security?
Talk to Infosecdata about the right security, connectivity, and automation solutions for your environment. No obligation — just clear, expert guidance.
Contact Infosecdata