PRISM for Security

Reduce risk. Validate security investment.

Security teams are under constant pressure to strengthen protection, support compliance requirements and demonstrate the value of security investment.

The challenge is rarely a lack of security tools.

The challenge is understanding whether security controls are being fully utilised, where risks exist and which actions will have the greatest impact.

Prism for Security helps organisations gain visibility across their Microsoft security estate, providing insight into security posture, control adoption and areas of potential risk. It helps security and technology leaders make more informed decisions about how to prioritise investment, improve protection and reduce operational risk.


Security intelligence: Visibility across Microsoft security controls.


Risk prioritisation: Identify high-impact improvement opportunities.


Microsoft-focused: Built to help organisations validate Microsoft security investment.

Understand your security posture

Most organisations have access to security data.

Far fewer have a clear view of what that data means.

Prism helps translate technical information into actionable insight, providing a clearer understanding of security coverage, control adoption and areas where risk may be increasing.

Rather than focusing solely on alerts and events, Prism helps organisations understand whether their Microsoft security investment is delivering the protection and resilience they expect.

Measure

Understand the current state of your Microsoft security controls, policies and coverage.

Review

Identify gaps, adoption challenges and changes in security posture.

Prioritise

Focus on the improvements most likely to reduce operational and business risk.

Strengthen

Take informed action to improve protection, governance and resilience.

Validate

Demonstrate the impact of security investment using measurable insight and ongoing visibility.

Thought Leader

You’re Paying Twice for Security — Here’s Why

Most organisations don’t lack security tools, they lack visibility.

This opinion piece challenges why Microsoft 365 customers keep overspending on duplicate security technologies while leaving powerful E5 capabilities unused. It explores how complexity weakens security, why “best‑of‑breed” often backfires, and why visibility is now the key to stronger, simpler protection.

If you run Microsoft 365, this article may change how you think about security.

Security posture intelligence
Understand how Microsoft security controls are configured and adopted across your environment. Prism helps organisations gain visibility into security features, coverage levels and control maturity, supporting more informed risk management decisions.
Identity and access insights
Identity remains one of the most important areas of modern security. Prism provides visibility into identity-related controls, helping organisations understand adoption and coverage across their Microsoft estate.

Key capabilities

- Identity visibility

- Security control adoption

- Coverage monitoring

- Risk identification
MFA adoption monitoring
Strong authentication is a foundational security control. Prism provides visibility into multi-factor authentication adoption and coverage, helping organisations identify where additional action may be required to strengthen protection.
Risk prioritisation
Not every security issue carries the same level of risk. Prism helps organisations identify and prioritise the improvements most likely to reduce operational and business risk, enabling teams to focus resources where they will create the greatest impact.
Security investment validation
Many organisations invest significantly in Microsoft security capabilities but struggle to understand whether those investments are fully utilised. Prism helps organisations connect security controls, adoption and coverage data to investment decisions, supporting a more informed approach to optimisation and future planning.

Turn visibility into action

Security reporting is valuable. Security decisions are more valuable.

Prism helps organisations move beyond individual dashboards and point-in-time assessments, providing ongoing visibility that supports continuous improvement.

It helps answer important questions:

Which Microsoft security capabilities are being used?
Where are the largest security gaps?
Which improvements should be prioritised first?
How effectively are security investments supporting business objectives?
Where can risk be reduced through better adoption and configuration?

Security Credentials & Data Governance

Prism for Security is built with enterprise-grade protection and compliance at its core, giving customers confidence that their Microsoft 365 data is secure, governed, and fully aligned with regulatory standards.

Cyber Essentials & Cyber Essentials Plus – UK Government-backed security standards.
ISO 9001, ISO 20000, ISO 14001, ISO 45001 – Covering quality, IT service, environmental, and occupational health & safety management.

These credentials demonstrate Trustmarque Ultima’s commitment to maintaining the highest standards of data protection, operational resilience, and service quality.