IT Security engineers

When cybersecurity risks and breaks are recognised or reported, by either the Radius Security team or by the client, we will carry out a structured lockdown the procedure of the company infrastructure.


At Radius, we work on the basis of restricting first and only allowing with agreed management consent. Access is based on the agreed management risk profile and on a specific business case. We supply the best firewalls, security appliances and software, installed and configured with best practice lockdown/restriction policies.

Radius Network Security Hardening - Quick response

Quick response

When a threat becomes known, we will immediately carry out a structured network lockdown to ensure the threat doesn’t spread while our engineers work to eliminate the threat and protect your network.

Radius Network Security Hardening - Immediate access control

Immediate access control

We quickly re-enable access to servers, applications and sites based on your business priorities and risk profiles.

Radius Network Security Hardening - Advanced software and hardware firewalls

Advanced software and hardware firewalls

We have you covered with our advanced range of virtual and physical products to providing the ultimate network security.

Get in Touch - Network Security Hardening

Our Other Services


IT Security Audit

Taking a holistic view, our IT Security experts will review your entire IT infrastructure and identify any back doors, weak points or process risks using cutting edge technologies.

Backup for Microsoft365 and SaaS Applications
Defend against data loss across Microsoft365, including Team Drives, Exchange Online, OneDrive and SharePoint Are you aware that once you delete data or emails in Outlook, you only have 30
IT and Data Security

Secure your data and IT infrastructure while keeping compliant with government regulations.

Email Filtration

Fully protect your network from malicious and spam emails. Radius provides industry leading blockmail & blended threats email protection solutions.

GDPR Compliance Audit

With GDPR regulations now in effect, it’s critical that the personal data held by your organisation is handled with compliance. Don’t leave it to chance and risk crippling fines. Contact Radius today.

Dark Web Monitoring
Are your company’s credentials for sale on the Dark Web? Digital credentials, such as usernames and passwords, connect you and your employees to critical business applications, as well as online

Certified Excellence


Radius maintain both ISO quality and Information Security certification. With GDPR regulations now in force, it’s critical that your IT partner handles your organisation’s sensitive data with the highest of standards.

ISO Quality and Information Security certification requires rigorous processes to be embedded at the heart of everything we do. Radius is proud to maintain this standard, awarded to only the very top tier of IT service providers.

Call our sales team now on LoCall 0818 592500.

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Industry leading partnerships

Radius is a gold Microsoft partner for Datacenter and Cloud Solutions, a preferred HP and Cisco partner and a Retail Excellence Ireland gold partner. These partnerships give us unrivalled access to the best technology to support our clients’ IT and Telecoms needs.