Most businesses assume their Microsoft 365 environment is secure because they’re paying for Microsoft 365 licences, enabling MFA, or following basic security best practices.
The reality? Many organisations have security gaps hiding in plain sight.
A former employee may still have access to company data. External guests could have permissions they no longer need. Administrative privileges may have expanded over time without anyone noticing. And while many businesses assume their data is recoverable, few have ever tested a backup restore when it really matters.
These are exactly the types of issues uncovered during a Microsoft 365 Security Review.
The Hidden Risks Lurking in Microsoft 365
Microsoft 365 has become the heart of modern business operations. Emails, files, Teams conversations, SharePoint sites, and business-critical information all live within the platform.
As organisations grow, users join and leave, permissions change, contractors require access, and security settings evolve. Over time, this can create:
- Excessive administrator privileges
- Inactive user accounts
- Unnecessary guest access
- Weak authentication controls
- Email security misconfigurations
- Unverified backup and recovery processes
Individually these issues may seem minor. Together, they can create significant risk.
Security Isn’t Just About Stopping Hackers
When people think about cyber security, they often picture ransomware attacks or phishing emails. While these threats are very real, some of the biggest risks come from poor access management and configuration.
Ask yourself:
- Who currently has Global Administrator access?
- Are all users protected by the right authentication controls?
- How many external guests can access your data?
- Could you recover critical files if they were accidentally deleted?
- Are your existing Microsoft 365 security features being fully utilised?
If you’re not 100% confident in the answers, it’s worth taking a closer look.
What Does a Microsoft 365 Security Review Include?
Our review provides a detailed assessment of your Microsoft 365 environment, helping identify vulnerabilities and areas for improvement. The review includes:
Admin Role & Privilege Review
We examine who has elevated permissions and whether those access levels are still appropriate.
Entra ID (Azure AD) Overview
Your identity platform is the front door to your business. We review authentication settings, access controls, and account security.
Guest User Access Review
External collaboration is essential, but guest accounts often remain active long after they’re needed. We identify unnecessary access and potential risks.
Backup Restore Test & Verification
Having a backup is one thing. Knowing it works is another. We help verify that critical data can be recovered when required.
Security Gap Identification
We assess user access, authentication, email security, threat monitoring, and overall security posture to highlight areas that need attention.
Why Businesses Are Booking Reviews Now
Many organisations invest heavily in cyber security tools but rarely take the time to evaluate whether they’re configured correctly.
A Microsoft 365 Security Review provides:
✅ Greater visibility of security risks
✅ Increased confidence in your Microsoft 365 environment
✅ Assurance that access permissions remain appropriate
✅ Improved protection against cyber threats
✅ Validation that critical business data is recoverable
✅ Practical recommendations you can actually act upon
Rather than receiving a list of technical jargon, you’ll receive clear guidance and prioritised actions tailored to your organisation.
A Small Investment That Can Prevent a Costly Mistake
Cyber incidents often start with a simple oversight: an account with too much access, a forgotten guest user, or a configuration that was never reviewed.
The cost of identifying and resolving these issues proactively is often significantly lower than dealing with the consequences later.
Our Microsoft 365 Security Review is available from £250 + £10 per user (ex VAT) and provides a practical, business-focused assessment of your Microsoft 365 environment.
Ready to See What You’re Missing?
If it has been a while since your Microsoft 365 environment was reviewed, now is the ideal time to take a fresh look.
A few hours of assessment could uncover risks that have been sitting unnoticed for months or even years and help ensure your business remains secure, compliant, and resilient.
📞 Call us on 01925 818448
📧 Email sales@smsbusinesscloud.com
🛒 Or buy online 24/7 via our cart

