Many organisations spend hundreds of thousands of pounds on Microsoft Security while leaving some of its most powerful protections switched off.
This is a common challenge for organisations investing in Microsoft 365 E5 and Microsoft Security licences. Too often, only a fraction of the available capabilities are used. The impact goes beyond underused technology: it increases cyber risk, adds complexity and means missed opportunities to maximise your Microsoft investment.
Owning Microsoft Security technology is only the first step. The real value comes from using it effectively. Microsoft’s own data shows that organisations can cut security and compliance costs by up to 60% by consolidating onto its integrated platform. [Microsoft: Forrester Total Economic Impact Studies | Microsoft Security]
Many organisations still invest in overlapping third-party tools, leaving Microsoft Security capabilities underused. This adds complexity, increases costs and weakens the return on your existing Microsoft investment.
The real cost is not just unused licences. It is the increased business risk, operational inefficiency and missed opportunity that come from failing to get the most from one of the most powerful security platforms you already own.
Underusing Microsoft Security goes far beyond wasted licence spend.
Security gaps remain unnoticed - Capabilities like advanced identity protection, endpoint detection and response, data loss prevention and automated threat investigation are often available but not fully configured. This leaves gaps that attackers can exploit, while organisations believe they are protected.
Duplicate technology increases complexity - Rather than enabling Microsoft-native capabilities, many organisations buy extra security tools that do the same job. This leads to overlapping technologies, more management overhead and fragmented visibility.
Return on investment decline - Microsoft Security is a significant investment. If key capabilities are left unused, you pay for features without seeing the security or operational benefits.
According to the latest Forrester Total Economic Impact™ study commissioned by Microsoft, organisations that fully adopted and optimised Microsoft Security achieved a 124% return on investment, with payback in less than six months. Realising those benefits, however, depends on organisations fully utilising the capabilities available within the platform rather than relying on only a subset of its functionality. [Forrester: The Total Economic Impact™ Of Microsoft Security]
Each extra security product brings new dashboards, alerts, policies and admin tasks. Instead of simplifying operations, underusing Microsoft’s integrated platform often adds complexity and increases the workload for already stretched security teams.
Underusing Microsoft Security is rarely about a lack of commitment. It usually comes down to competing priorities and limited resources.
Microsoft’s security portfolio evolves quickly. New capabilities, integrations and recommendations arrive throughout the year, making it hard for internal teams to keep up while managing daily operations.
Many organisations inherit legacy security built around multiple vendors. As Microsoft Security matures, there are real opportunities to consolidate, but finding where overlap exists often needs specialist expertise.
Many organisations also lack the time or internal capacity to review configurations, optimise policies and adopt new Microsoft Security capabilities as they are released.
The result is a platform with significant untapped potential.
When security gaps appear, the instinct is often to buy another product.
But adding more technology does not always improve security outcomes.
Extra tools often duplicate functionality, increase operational overhead and make investigations harder by spreading security data across multiple platforms.
In many cases, organisations pay twice for capabilities they already own. Forrester’s latest research for Microsoft found that retiring overlapping security products and making better use of Microsoft’s integrated platform can cut annual technology spend by up to 23%. Consolidating technologies reduces costs, simplifies operations, improves visibility and helps security teams work more efficiently. [Forrester: The Total Economic Impact™ Of Microsoft Security]
An integrated security strategy can often deliver greater value.
Microsoft’s security ecosystem gives unified visibility across identities, devices, applications, cloud workloads and data. When configured well, you can reduce tool sprawl, simplify operations and improve incident response, all while getting more from your existing investment.
For many organisations, optimisation should come before expansion.
A typical example:
Consider an organisation with over 1,000 Microsoft 365 E5 licences. Despite investing in Microsoft’s premium security, they continued to use a third-party endpoint protection platform because Microsoft Defender for Endpoint was not fully deployed. This meant paying for overlapping technologies, managing multiple consoles and missing out on integrated visibility and threat detection. Once Defender for Endpoint was fully implemented and integrated with the wider Microsoft Security stack, the organisation simplified operations, reduced tool overlap and gained clearer visibility across its environment.
Microsoft Security is not a set-and-forget investment. It is an evolving platform that requires regular optimisation. A practical framework includes four key steps.
Many organisations are surprised by how many Microsoft Security capabilities are already included in their licences but remain disabled, partially configured or underused. Before investing in additional security products, establish a clear picture of what is already available and where gaps exist.
A Microsoft Security Assessment gives visibility into existing capabilities, licensing, configurations and security posture. By understanding what is already in place, organisations can identify quick wins, remove unnecessary overlap and prioritise improvements that deliver the greatest business value.
Not every improvement needs a major transformation programme. Enabling stronger identity protection, strengthening Conditional Access policies, improving Secure Score or extending endpoint visibility can deliver significant risk reduction using capabilities already licensed.
Instead of implementing everything at once, organisations should focus on improvements that address their highest risks first. A prioritised optimisation roadmap helps security teams make measurable progress and avoids unnecessary complexity.
Microsoft Security evolves rapidly, with new capabilities, detections and recommendations released throughout the year. An environment well configured twelve months ago may no longer represent best practice today.
Continuous optimisation ensures security controls remain effective as threats, business requirements and Microsoft’s platform evolve. Regular reviews, policy tuning and health checks help organisations maximise the value of their investment over time, rather than treating optimisation as a one-off project.
Technology alone does not improve security outcomes. Organisations need expertise to monitor, investigate and respond to threats while continually refining their Microsoft Security environment.
For organisations that lack the internal resources or specialist Microsoft Security expertise, working with an experienced partner can accelerate optimisation and help realise greater value from existing investments. As a Microsoft Security Elite Partner, CyberOne combines Microsoft Security optimisation services with Microsoft-verified Managed XDR to help organisations strengthen detection and response, continuously improve their security posture and maximise the return on their Microsoft Security investment.
The challenge is identifying which improvements deliver the greatest business impact. CyberOne helps organisations build a practical optimisation roadmap focused on high-value actions, enabling security teams to make measurable progress without unnecessary complexity.
For many organisations, the next step in improving cyber resilience is not buying another security tool.
It is making better use of the capabilities already available.
By understanding your Microsoft Security estate, identifying underused functionality and continuously optimising your environment, you can improve security outcomes, reduce complexity and maximise the return on your existing investment. With budgets under increasing scrutiny, extracting greater value from current technology investments is both a security priority and a business imperative.
For most organisations, the biggest opportunity to strengthen cyber resilience is not adding another security tool. It is making better use of the Microsoft Security capabilities already in place.
By understanding your current Microsoft Security estate, prioritising high-impact improvements and continuously optimising your environment, you reduce complexity, strengthen your security posture and maximise the value of your existing investment.
If you're unsure whether you're getting the most from Microsoft Security, a structured assessment is the best place to start. As a Microsoft Security Elite Partner, CyberOne helps organisations identify underused capabilities, optimise their Microsoft Security environment and build a practical roadmap that delivers measurable security and business outcomes.
If you want to unlock more value from your Microsoft Security investment, speak to CyberOne about a Microsoft Security Assessment. Discover how to maximise the capabilities you already own before investing in additional security tools.