Microsoft 365 is a foundation, not a security strategy.
Most SMBs think a Microsoft 365 license means they're secure. It doesn't. You need device management, endpoint security, patch controls, and proper admin governance. An auditor, insurer, or Cyber Essentials assessor will look right past your M365 license and ask: can you actually manage and protect your systems?
I help organisations handle sensitive data — patient records, client information, financial data — get their security right. No jargon. No overselling. Just a practical assessment of where you stand and what needs to change.
Why work with Sentius?
Years of Technical Experience
I've been doing this work since the dial-up days. Not sales. Not marketing. Real-world technical expertise built through two decades of solving problems for businesses.
Five-Star Reviews
Before launching Sentius, I earned 75+ five-star reviews delivering IT projects as an independent consultant. The same hands-on expertise drives every Sentius engagement.
Published Pricing, No Hidden Fees
99% of MSPs hide their pricing and force a sales call. I publish what each tier costs and what's included. If you want transparency, you've got it.
You Get Direct Access
When you contact Sentius, you'll deal directly with an experienced engineer who understands your environment and can get things done.
75+ five-star reviews from Microsoft 365, security, and support projects.
"Chris delivered excellent consulting on Microsoft 365 and email security. He is knowledgeable, professional, and easy to work with — always going the extra mile."
"We're really happy with Chris as our Microsoft expert. He's always there when we need him — fast, reliable, and available at any time of the day. Chris knows exactly how to help and always delivers a solution. Highly recommended if you're looking for someone who truly knows Microsoft inside and out!"
"Chris is the real deal—honest, professional, and easy to work with. Communication was smooth throughout, and I genuinely appreciated his straightforward approach. I'll definitely be coming back to work with him again soon."
Security that delivers real results
Practical improvements that help organisations reduce risk, strengthen security, and stay protected.
Security Reviews
Identify risks across Microsoft 365, devices, and user accounts, with clear recommendations on what to fix first.
Cyber Essentials Readiness
Practical guidance to strengthen security controls and prepare for Cyber Essentials requirements.
24/7 Threat Detection
Continuous monitoring, automated response, and proactive patching to keep your systems secure while you focus on running your business.
Microsoft 365 alone leaves gaps
An email license doesn't cover device management, threat detection, or email security. Here's what "complete" actually looks like.
Microsoft 365
Email · Files · CollaborationMissing Security Layers: Device Management · Threat Detection · Email Security
Management & Support
Device management · Patch management · Security monitoring · SupportSecurity & Protection
Email security · Threat detection · Account protection · Web filteringMicrosoft 365 Foundation
Email · Files · Collaboration · User identityEverything your Microsoft 365 needs to be secure
Microsoft 365 Setup & Migration
Security Assessment & Hardening
Email & Data Protection
Ongoing Management & Support
Cyber Essentials Readiness
Licensing Reviews & Optimisation
A simple, 4-step process
Free review → Recommendations → Implementation → Ongoing support