Solutions → Infrastructure Security
Consulting

Infrastructure
Security Consulting

Protecting complex IT, OT, cloud, and hybrid environments against evolving threats. We identify architectural weaknesses, reduce attack surfaces, and implement resilient security controls across your entire estate.

Solutions → Infrastructure Security
Consulting

Infrastructure
Security Consulting

Protecting complex IT, OT, cloud, and hybrid environments. We identify architectural weaknesses, reduce attack surfaces, and implement resilient security controls.

Overview

Your Infrastructure Is Your Most Critical Attack Surface

As organisations expand their digital footprint, infrastructure becomes increasingly interconnected — and increasingly exposed. Cloud adoption, remote working, and OT convergence have fundamentally changed what needs to be protected.

Mellivor delivers infrastructure security consulting designed to give you complete visibility across your entire estate — identifying weaknesses and implementing controls before adversaries can exploit them.

94%
of breaches exploit known vulnerabilities with available patches
73%
of enterprise environments have critical misconfigurations in cloud or hybrid infrastructure
Key Capabilities
IT & OT Environment Protection
Comprehensive security across traditional IT, operational technology, and converged environments including SCADA and industrial systems.
Attack Surface Reduction
Identifying and eliminating architectural weaknesses, misconfigurations, and exposed services before they can be exploited.
Cloud & Hybrid Security Architecture
Resilient security controls for AWS, Azure, GCP, and hybrid environments — including CSPM, CWPP, and network segmentation.
Identity & Access Control
IAM architecture review, PAM deployment, and least-privilege enforcement across workforce, admin, and service accounts.
Critical System Safeguarding
Protecting mission-critical systems, sensitive data, and core business processes against advanced persistent threats.
Overview

Your Infrastructure Is Your Most Critical Attack Surface

Cloud adoption, remote working, and OT convergence have fundamentally changed what needs to be protected. We give you complete visibility and implement controls before adversaries exploit them.

94%
of breaches exploit known vulnerabilities with available patches
73%
of enterprise environments have critical cloud misconfigurations
Key Capabilities
IT & OT Environment Protection
Comprehensive security across IT, OT, and converged environments including SCADA.
Attack Surface Reduction
Identifying and eliminating architectural weaknesses before they can be exploited.
Cloud & Hybrid Security Architecture
Resilient security controls for AWS, Azure, GCP, and hybrid environments.
Identity & Access Control
IAM architecture review, PAM deployment, and least-privilege enforcement.
Technology We Deploy
CYBEREASON XDR
Endpoint Detection & Response
View →
SECURDEN
Privileged Access Management
View →
NANITOR
Vulnerability Management
View →
Our Methodology

How We Secure Your Infrastructure

01
Discovery & Inventory
Full asset discovery across on-premises, cloud, OT, and remote environments. Nothing gets missed.
02
Risk Assessment
Deep analysis of your architecture to identify vulnerabilities, misconfigurations, and exposure points ranked by business risk.
03
Security Architecture Design
We design and implement resilient controls — segmentation, zero trust architecture, EDR deployment, and identity hardening.
04
Continuous Monitoring
Ongoing monitoring, threat detection, and regular reassessment to ensure your controls keep pace with the evolving threat landscape.
Who This Is For

Built for Complex, High-Stakes Environments

Organisations managing hybrid IT/OT infrastructure
Enterprises migrating to or expanding cloud footprint
Regulated sectors: finance, healthcare, government, energy
CISOs seeking a structured, risk-based approach to infrastructure security
Organisations with NIS2, ISO 27001, or SOC 2 compliance obligations
Technology We Deploy
CYBEREASON XDR
Endpoint Detection & Response
View →
SECURDEN
Privileged Access Management
View →
GATEWATCHER NDR
Network Detection & Response
View →
NANITOR
Vulnerability Management
View →
Get Started

Ready to Secure Your Infrastructure?

Our specialists will assess your environment and produce a prioritised remediation roadmap.

Get Started

Ready to Secure Your Infrastructure?

Our infrastructure security specialists will assess your environment and produce a prioritised remediation roadmap.

Enterprise cybersecurity solutions across 22 technology partners and 12 security domains.

© 2026 Mellivor Cybersecurity Ltd. All rights reserved.
mellivorsecurity.com

Enterprise cybersecurity solutions across 22 technology partners and 12 security domains.

© 2026 Mellivor Cybersecurity Ltd. All rights reserved.