Layered cyber security for Hertfordshire businesses that need practical controls, clear reporting and a responsive UK security partner.
Coverage: Hertford, Stevenage, Watford, St Albans, Bishop’s Stortford and surrounding areas
Established owner-managed businesses
Technology and professional services firms
Hybrid-working teams
Growing multi-site organisations
The profile below is a practical local starting point. It is not a claim that every business in Hertfordshire has the same risk.
Independent backup for Exchange, OneDrive, SharePoint and Teams.
View service →Layered phishing, impersonation, malware and business email compromise protection.
View service →24/7 endpoint detection, investigation and managed response.
View service →Business-grade perimeter security, web controls and monitored secure connectivity.
View service →Practical staff training and phishing simulations without blame or jargon.
View service →Continuous visibility of missing updates, exposed services and priority risks.
View service →A known number, agreed process and priority support when something goes wrong.
View service →Wednesday 2 September 2026, 09:30–16:30 · Run Way House, North Weald Air Field, Northweald, North Weald, Essex, CM16 6HR
Give owners, managers and staff practical guidance on phishing, payment fraud, Microsoft 365, Windows security, backups, incident response and Cyber Essentials.
Yes. 39Security can own defined cyber-security controls while your existing provider continues to manage day-to-day IT support.
The main packages are designed for established organisations with roughly 10–50 users, Microsoft 365 and turnover around £1 million.
Most monitoring is remote, with on-site work arranged for firewall, network, recovery, training, assessment and incident requirements.
Complete the five-minute assessment or book a practical security review with 39Security.
Start the free security assessmentThe online score is an initial triage tool and does not replace a technical audit or penetration test.
