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Keep Your Microsoft 365 Environment Secure — Month After Month
Most organisations do a security assessment once, file the report, and move on. The problem? Your Microsoft 365 environment doesn't stand still. Users come and go, settings drift, policies change, and new threats emerge. That one-time snapshot quickly becomes out of date.
The Advantage Security Posture Service takes a different approach. It's an ongoing, consultative service that continuously improves and maintains your Microsoft 365 security posture — giving you measurable progress, monthly reporting, and the confidence that your controls are actually working.
Each month, we work directly inside your Microsoft 365 tenant to apply controlled, prioritised security improvements aligned to Microsoft and CIS best practices. Progress is tracked through your Microsoft Secure Score, so you can see exactly how your security is improving over time.
Microsoft recommends organisations target a Secure Score of around 80%, balanced against usability and business needs. This service gets you there in a structured, transparent way - at a pace that suits your chosen tier.
Every month, you receive:
Gradual, measurable improvement to your Microsoft Secure Score. Alignment to Microsoft and CIS security best practices. Clear identification and correction of security drift. A plain-English monthly report showing real security value — suitable for audits, board reporting, and cyber insurance reviews.
Security drift is what happens when your environment quietly slips out of alignment. A new user is onboarded without MFA. A Conditional Access policy gets tweaked. A setting changes. Microsoft issues new recommendations. Before long, the controls you put in place are no longer doing the job they were meant to do.
Without someone watching for this, you wouldn't know until something goes wrong.
As part of every service tier, we scan your tenant monthly, compare your current configuration against your agreed security baseline, and identify anything that's regressed or gone out of alignment. Drift is surfaced clearly in your monthly report, and remediation is handled within your allocated hours — so your environment keeps improving rather than quietly degrading.
This service is a strong fit for organisations that:
Want measurable, ongoing improvements to their Microsoft 365 security — not a one-off exercise. Need regular reassurance that security controls remain in place and are working as intended. Want clear visibility for audits, cyber insurance renewals, or board-level security reporting. Prefer proactive security hardening over dealing with incidents after the fact.
| Bronze | Silver | Gold | |
|---|---|---|---|
| Monthly hours | 1 hour | 2 hours | 3 hours |
| Secure Score progress | Steady improvement | Faster improvement | Fastest route to target |
| Monthly cost | £150/month | £300/month | £450/month |
| Per user per month | £0.75 | £0.75 | £0.75 |
All tiers include monthly drift monitoring, baseline comparison, and your monthly security report.
We're a Microsoft partner with deep expertise in Microsoft 365 security. We don't just run automated scans and hand you a list of recommendations — we apply improvements in a controlled, prioritised way, explain what we're doing and why, and give you reporting you can actually use with your leadership team, auditors, or insurers.
Security isn't a project with an end date. It's an ongoing commitment. This service is built around that reality.
Ready to take control of your Microsoft 365 security posture? - Talk to us today
The technology you use should help you move faster, not hold you back. At Advantage, we help SMEs unlock the full power of Microsoft - from cloud and security to AI and automation. Whether you're modernising systems or exploring Copilot, we'll help you transform the way you work. Let's build something smarter. Together.
Contact Us Today 020 3004 4600
