| Microsoft Secure Score is a security measurement tool that shows how well your organization has implemented Microsoft’s recommended security controls, helping you uncover gaps, prioritize improvements, and make smarter decisions about where to invest in protection. |
What Is Microsoft Secure Score? What Does It Measure?
Available through the Microsoft Defender portal, it measures how effectively your organization has implemented recommended security controls. Here’s what that means for your business:
- See where your security stands. Microsoft Secure Score evaluates security configurations across four key areas: identities, devices, applications, and data. It helps your IT team understand what’s protected and where gaps may exist.
- Understand how your score is calculated. You earn points for implementing Microsoft’s recommended security controls. Some actions earn partial points depending on how widely they’re deployed. Your total is displayed as a percentage of available points.
- See how you’re progressing. Track your score over time to understand whether security improvements are making a measurable difference. You can also compare your results against similar organizations to put your progress into perspective.
- Know what needs attention. Microsoft Secure Score highlights recommended actions that could strengthen your security posture. It also helps you evaluate potential improvements based on the Microsoft licenses you already own.
- Recognize what your score can’t tell you. A higher score doesn’t necessarily mean your organization is less likely to experience a cyberattack. Secure Score measures how well you’ve implemented recommended controls, not every risk your business faces.
Why Microsoft Secure Score Matters for Your Organization
Your Microsoft environment doesn’t stay the same for long. New employees join, devices change hands, and more applications connect to your business data. Each change introduces security settings that need attention. As your organization grows, keeping track of every potential gap becomes harder.
You might have strong endpoint protection but outdated identity security policies that leave user accounts exposed. Microsoft Secure Score brings security recommendations into one place, helping your IT team spot weaknesses that might otherwise go unnoticed.
When your board asks whether cyber security investments are paying off, you need something measurable to show them. Insurers and regulators may also expect evidence of security controls.
For federally regulated Canadian financial institutions, OSFI Guideline B-13 reinforces the importance of measurable cyber risk management. Secure Score can support those conversations, although it doesn’t establish compliance on its own.
Here’s the catch: A higher Microsoft Secure Score doesn’t automatically mean your business is less vulnerable to an attack. A weakness affecting your most critical systems could matter far more than several smaller security gaps.
Your score tells you how well you’re implementing Microsoft’s recommended controls, not how much risk your business actually faces.
How to Understand and Improve Your Microsoft Secure Score
Knowing your Microsoft Secure Score is a good starting point. Understanding what drives it and which improvements are worth pursuing is where that information becomes useful.
How Is Microsoft Secure Score Calculated?
Microsoft Secure Score works on a points system. Microsoft assigns points to recommended security actions, with each action worth up to 10 points. You earn those points by implementing security controls, and some recommendations allow partial credit based on how broadly those protections are applied.
Your overall score is calculated by dividing the points you’ve earned by the total available points, then multiplying by 100. For example, imagine a multifactor authentication (MFA) recommendation worth 10 points. If only 50 of your 100 eligible users are protected, you could receive five points instead of the full 10.
Your score doesn’t always change the moment you implement a control. Microsoft synchronizes scoring data daily, but some updates can take 24 to 48 hours to appear.
Qualifying third-party security solutions or alternative safeguards may also receive credit, although Microsoft cannot independently verify how completely those external controls have been implemented.
What Is a Good Microsoft Secure Score?
There’s no magic number that means your business is secure. A higher Microsoft Secure Score generally means you’ve implemented more of Microsoft’s recommended security controls, but even a perfect 100% doesn’t guarantee protection against cyberattacks.
Instead of chasing a specific percentage, use the following factors to understand what your score really means for your organization.
| What to Look At | Why It Matters |
|---|---|
| Your current score | Shows how many recommended security controls you’ve implemented, but not your overall level of cyber risk. |
| Industry benchmarks | Helps you compare your security posture against similar organizations, although differences in technology environments can affect results. |
| Microsoft licensing | Your available licenses influence which security recommendations you can implement without additional investment. |
| Business-critical risks | A single weakness affecting a critical system may matter more than several recommendations worth additional points. |
| Progress over time | Consistent improvements show whether your organization is strengthening security, rather than focusing on a one-time score. |
Where Can You Find Your MS Secure Score?
You can access your Microsoft Secure Score through the Microsoft Defender portal. The Overview dashboard shows your current score as a percentage of available points, giving you a quick snapshot of your security posture. You can also explore how your organization performs across four categories: identity, devices, applications, and data.
Beyond your current score, the dashboard helps you understand what’s possible. Planned Score estimates how completing selected recommendations could affect your results. Current License Score shows what’s achievable with the Microsoft licenses you already own, while Achievable Score also considers risks your organization has chosen to accept.
For a clearer picture of your progress, explore the History and Metrics & trends tabs. These let you see how your score has changed and how it compares with similar organizations. The Recommended actions tab is particularly useful when deciding what to tackle next, as it highlights potential improvements alongside implementation difficulty and user impact.
How Can You Improve Your Microsoft Secure Score?
Start by looking at how people access your systems. Identity security is often a practical place to begin because compromised accounts can provide access to sensitive business information.
Review Microsoft’s recommendations for stronger MFA, privileged access restrictions, and blocking legacy authentication. These controls can address important weaknesses in how accounts are protected.
Then look at the devices and applications your employees rely on every day. Microsoft Defender for Endpoint can help identify gaps in device protection, while recommendations for Exchange Online and collaboration platforms highlight other areas worth reviewing.
Not every recommendation needs to become an immediate project. Some may be straightforward configuration changes, while others require additional resources or careful planning. Prioritize based on potential risk reduction rather than points alone.
Test significant changes with a small group of users before rolling them out more broadly, and track whether the improvements deliver the intended protection.
How Microsoft Secure Score Connects to Microsoft 365 Security and Exposure Management
Your Microsoft Secure Score is one piece of a much bigger security picture. It connects to the Microsoft tools your organization already uses, helping you understand where protections are working and where gaps might be hiding.
But how do these tools fit together, and what do they actually mean for your business?
| Microsoft Security Capability | What It Does | Why It Matters to Your Business |
|---|---|---|
| Microsoft 365 Security | Secure Score evaluates supported security controls across Microsoft Entra ID, Defender for Endpoint, and collaboration tools like Microsoft Teams and SharePoint. | Helps you identify protection gaps across the systems employees rely on every day. |
| Microsoft 365 E3/E5 Licensing | Current License Score shows what you can achieve with your existing Microsoft subscriptions. E5 and eligible add-ons provide access to additional security capabilities. | Helps you make better use of your Microsoft investment before spending more on security tools. |
| Microsoft Security Exposure Management | Goes beyond Secure Score by identifying critical assets, potential attack paths, and broader security exposure. | Helps you prioritize weaknesses that could have the greatest impact on your operations. |
| Microsoft Defender Security Tools | Defender XDR supports threat detection and response, while Defender Vulnerability Management identifies vulnerabilities that need attention. | Gives your IT team additional insight into security risks that a Secure Score percentage alone can’t explain. |
| Third-Party Security Integrations | Supported integrations can bring vulnerability and asset information from other security platforms into Microsoft’s exposure management capabilities. | Helps reduce blind spots when your organization uses security tools from multiple vendors. |
| Security Governance and Reporting | Secure Score supports ongoing monitoring, documented improvements, and accountability for security recommendations. | Helps demonstrate progress to leadership and support Canadian security governance expectations, although it doesn’t prove regulatory compliance. |
The important distinction? Microsoft Secure Score tells you how well you’ve implemented recommended protections. Broader security and exposure management tools help you understand whether those protections are addressing the risks that could actually disrupt your business.
How to Measure Real Security Improvements Beyond Microsoft Secure Score
Watching your Microsoft Secure Score climb can feel rewarding. But when your CEO asks whether the business is actually safer, a higher percentage isn’t much of an answer.
- Start by establishing a baseline that captures where your security stands today. Document your current score and identify which weaknesses affect your most critical systems. This gives you something meaningful to measure future improvements against.
- Beyond the Secure Score percentage, measure how many accounts have MFA enforced and how many eligible devices are protected. Track whether high-priority vulnerabilities are being resolved. These indicators help show whether security improvements are reaching the people and systems they’re intended to protect, rather than simply looking good on a dashboard.
- When it’s time to report to leadership, focus on what has changed since your initial assessment. Which critical security gaps have been addressed? What’s still unresolved, and what would it take to fix it? A useful report connects technical progress to business priorities.
And remember, security improvement isn’t a one-time project. Employees change roles, new devices connect, and Microsoft updates its recommendations. Your security posture can shift even when nothing appears wrong.
Regular Secure Score reviews help your team catch those changes, reassess accepted risks, and maintain accountability for outstanding improvements.
Turn Your Microsoft Secure Score into a Prioritized Cyber Security Improvement Plan
Improving your Microsoft Secure Score is a good start. But do you know which security gaps pose the greatest risk to your business? Moving beyond the dashboard means understanding where you’re exposed and which improvements deserve your attention first.
F12’s Microsoft-first security experts help you make sense of your Microsoft 365 environment. We review your existing security configurations and licensing, turning Microsoft’s recommendations into a practical improvement plan.
A Microsoft 365 security assessment can help you uncover overlooked security gaps, identify high-impact improvements, and make better use of your existing technology investments.
The result? A clearer path to stronger protection, aligned with your business priorities and available resources.
Frequently Asked Questions About Microsoft Secure Score
Does a 100% Microsoft Secure Score Mean Your Organization Is Secure?
No. A 100% Microsoft Secure Score means you’ve implemented all applicable recommended security actions counted in your score, not that your organization is immune to cyberattacks. The score measures security configurations and other supported controls within your Microsoft environment. It doesn’t account for every vulnerability, emerging threat, or risk to your critical business systems. Even a strong score can leave important questions unanswered: Could an attacker reach sensitive data? Would your team detect an incident quickly? That’s why regular vulnerability assessments, threat monitoring, and security reviews still matter. Treat 100% as a measurement of control implementation, never as a guarantee.
What Is the Difference Between Microsoft Secure Score and Microsoft Security Exposure Management?
Microsoft Secure Score shows how thoroughly you’ve implemented recommended security controls in supported Microsoft services. Microsoft Security Exposure Management looks at the bigger picture: where your organization is exposed and which weaknesses could lead to business disruption. It brings together security data, threat context, and information about critical assets. Attack path analysis helps identify routes an attacker could exploit to reach valuable systems. Used together, these capabilities answer different questions. Secure Score highlights controls you can improve, while Exposure Management helps you decide which weaknesses deserve attention first. That distinction matters when your IT team can’t tackle everything at once.
Does Microsoft Secure Score Help With Cyber Insurance and Regulatory Compliance?
Yes, Microsoft Secure Score can support cyber insurance discussions and regulatory reporting by showing which recommended controls you’ve implemented and how your security posture has changed. That evidence can help answer insurer questions, but underwriting depends on your actual safeguards and the insurer’s requirements. In Canada, federally regulated financial institutions must also consider OSFI Guideline B-13, which addresses technology and cyber risk management. Other organizations face different obligations depending on their industry. Secure Score isn’t a compliance audit or an insurance certificate. You’ll still need evidence of effective controls, appropriate ongoing risk assessments, and documented processes beyond Microsoft’s scoring dashboard.
