HadleyNetwork Management delivers end-to-end IT infrastructure — networks, devices, security and storage — built to run reliably and scale with you.
What we do
HNM handles the full stack of network, security and device management so you can focus on what matters.
Design, deployment and ongoing management of switching, routing, and wireless access point infrastructure.
Firewall management, IDS/IPS, deep packet inspection, canaries and honeypots, DNS filtering, and real-time threat intelligence feeds.
Modern access control built on strong identities, device posture checks and least-privilege principles — so only the right people on healthy devices get in, from anywhere.
Leased line sourcing, ISP liaison, failover configuration and SD-WAN — reliable, resilient connectivity as the foundation for everything else.
Provisioning, configuration, patching and lifecycle management for macOS, iOS, Windows and Android — including MDM enrolment and policy enforcement.
IP camera systems, NVR setup and management, and remote viewing — designed and integrated alongside your network infrastructure.
Device inventory, lifecycle tracking and procurement support — a clear, accurate picture of your hardware estate at all times.
Local NAS and cloud storage deployment, data classification, retention policies and compliance-aligned storage architecture.
Automated backup across local and cloud targets, tested recovery procedures, and documented RTO/RPO targets so you know exactly where you stand.
Documented DR plans, failover testing and continuity strategies — so when something goes wrong, recovery is measured in minutes, not days.
Continuous visibility across your network, devices and services — issues surfaced before they become outages.
Patch management, configuration drift correction and vulnerability resolution — problems fixed before users notice them.
Fast, structured response to security incidents and outages — containment, root cause analysis and post-incident review included.
Strategic IT planning, roadmapping and budget guidance — HNM as your dedicated technology partner, not just a break-fix resource.
Gap analysis, remediation and preparation for Cyber Essentials and Cyber Essentials Plus — the baseline for UK government and supply chain requirements.
Regular internal and external vulnerability assessments, penetration test coordination, and clear remediation prioritisation.
Structured assessments of your current controls mapped against recognised frameworks — with honest, actionable recommendations.
Data classification, loss prevention controls and GDPR-aligned policies — protecting sensitive data at rest, in transit and in use.
About us
HadleyNetwork Management is a London-based managed service provider specialising in network infrastructure, physical security and end-user device management.
We work with organisations to design, deploy and maintain reliable, secure IT environments — from switching and routing through to wireless access points, CCTV systems, zero trust access and device fleets.
Whether you need ongoing managed support or a one-off infrastructure project, HNM brings the expertise to get it done properly.
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