Trend Micro Worry-Free endpoint protection, email threat filtering, ransomware defence, and security audits. Threats blocked before your team knows they existed.
Modern threats don’t wait for business hours. We layer protection across every entry point — devices, email, DNS and the network edge — with Trend Micro Worry-Free at its core, and monitor it continuously.
Trend Micro Worry-Free Services is our primary security platform. It protects every PC, Mac, server and mobile from one cloud console — and because we manage it, threats are handled by our team, not left for yours.
Behaviour monitoring spots and stops file-encrypting activity before it spreads.
Catches new and unknown malware, not just threats already on a signature list.
Blocks malicious and risky websites, and lets you restrict sites by category.
Protection against phishing, BEC and malicious attachments in Exchange Online, OneDrive, SharePoint and Teams.
Controls USB drives and other storage, so data can’t walk out and malware can’t walk in.
Allows approved software and blocks the rest, including unwanted and risky apps.
One product protects PCs, Macs, servers, and iOS and Android devices.
No server in your office. We manage, update and monitor every device remotely.
No single product stops everything. We layer protection so that if one control is bypassed, the next one catches it.
Stop attacks getting in.
Spot what slips through, early.
Contain it, fix it, close the gap.
Rollout is done remotely and replaces your old antivirus cleanly, with no disruption to the working day.
Book a security review →We look at your devices, email, accounts and backups, and show you where the gaps are.
Clear, prioritised recommendations — what to fix first, what it costs, nothing padded.
Worry-Free deployed remotely, old antivirus removed, policies set. No disruption to your team.
We monitor, update and respond, and send you a plain-English report every month.
Free and consumer antivirus protects one device and leaves the user to manage it. Worry-Free Services is built for businesses: every device is managed from one cloud console, policies are set centrally, and when something is detected we see it — not just the person at that desk. It also adds business controls like device control, application control and web filtering.
Worry-Free blocks or quarantines it automatically, and the alert comes to us. We check what happened, clean up the device if needed, and confirm whether anything else was affected. You hear from us with a plain explanation — you don’t have to spot it yourself.
No. Worry-Free Services is managed from Trend Micro’s cloud console, so there is nothing to host or maintain on site. Devices stay protected and up to date wherever your team works — office, home or on the road.
Yes. One product covers Windows PCs and servers, Macs, and iOS and Android devices. Because it is cloud-managed, laptops are protected and reporting to us whether they are in the office or not.
Microsoft 365 includes basic email filtering, but it does not manage and protect your devices on its own. Worry-Free protects the endpoints and adds email and collaboration protection for Microsoft 365. Running two antivirus products on one machine causes conflicts, so if you already use Microsoft Defender we’ll recommend one approach, not both.
Usually, yes. Insurers commonly ask about endpoint protection, email security, MFA, patching and backups. We help you answer the proposal form accurately and give you the reports to back it up. See our guide to what insurers now expect.
Talk to our team about where your business is today and where you want it to be. We reply the same business day.
These Terms of Service govern your use of the castlecomputers.ie website and any IT services provided by Eclipse Technology Limited (trading as Castle Computers), registered in Ireland, Company No. 265461.
By using this website or engaging our services, you accept these terms in full. If you do not agree, please discontinue use immediately.
Castle Computers provides managed IT services, network infrastructure design and management, Microsoft 365 and cloud solutions, cybersecurity, unified communications (VoIP), and cloud backup services to business clients in Ireland.
Specific engagements are governed by individual service agreements or statements of work agreed in writing between Castle Computers and the client. These terms do not, of themselves, create an obligation to provide any service.
You may use this website for lawful purposes only. You must not:
All content on this website — including text, graphics, logos, icons, images, and software — is owned by or licensed to Eclipse Technology Limited and is protected by Irish and international copyright and trademark law.
You may not reproduce, distribute, or create derivative works from any content without our express written permission.
We endeavour to keep the information on this website accurate and current. However, we make no warranty as to its completeness, accuracy, or fitness for a particular purpose. IT pricing, service availability, and specifications are subject to change without notice.
To the fullest extent permitted by Irish law:
This website may contain links to third-party websites for your convenience. We have no control over their content, privacy practices, or availability, and we accept no responsibility or liability for them. Links do not imply endorsement.
Remote support sessions conducted via GoTo Assist or similar tools are subject to your explicit consent at the time of connection. You retain full control and may terminate any session at any time. Sessions may be logged for quality and security purposes.
These terms are governed exclusively by the laws of Ireland. Any dispute arising from or related to these terms or your use of our website shall be subject to the exclusive jurisdiction of the courts of Ireland.
We reserve the right to update these terms at any time. The current version will always be available via this website. Continued use of our website after any change constitutes your acceptance of the revised terms.
For queries regarding these terms, contact us at info@castlecomputers.ie or call 01-873 3588.