Real Stories
Real Security Impact.

A look at how Peritus helps UK organisations reduce risk, strengthen cloud security, and stay ahead of threats.
52%

Average reduction in cloud attack surface

34

Critical misconfigurations fixed in first 90 days (avg)

100%

Audit readiness across reviewed M365 tenants

How a UK Insurance Broker Reduced Phishing Risk by 85%

How a leading insurance broker improved cyber resilience, protected sensitive client data and reduced security incidents through a Microsoft 365 security transformation with Peritus Cloud Security.

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Streamlining IT Asset Visibility and Security

Southern Communications Group partnered with Peritus to unify fragmented asset data, eliminate security blind spots, and strengthen control across their IT estate.

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How The Club Company Stopped 1,600 Email Attacks in 90 Days

As the UK's largest owner and operator of country clubs, The Club Company relies on Microsoft 365 to support communication across its golf, health, fitness and hospitality venues.

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Strengthening SaaS Security and Visibility

Rightmove partnered with Peritus to eliminate SaaS security blind spots, improve identity controls, and gain clearer visibility across their expanding cloud environment.

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Fortifying Email Security for a School with

Helping a Hertfordshire independent school reduce phishing exposure and strengthen protection for staff and students

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Enhancing SaaS Security at

Rightmove partnered with Peritus to eliminate SaaS security blind spots, improve identity controls, and gain clearer visibility across their expanding cloud environment.

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Improving AI Visibility for a Professional Services Firm

A national professional services firm partnered with Peritus to gain visibility into AI usage, reduce data exposure risks, and establish governance policies that protected client information and operational integrity.

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Implementing AI Governance in a Legal Services Firm

A national legal services provider partnered with Peritus to establish safe AI usage, reduce shadow AI risk, and introduce governance controls that protected client confidentiality and regulatory compliance.

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Technical Guardian Support for a High-Growth Fintech

A rapidly scaling, VC-backed fintech partnered with Peritus to gain senior security expertise, strengthen cloud controls, and meet investor and regulatory expectations as the company expanded.

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Modernising Cloud Identity for a FTSE 250 Retailer

A nationwide, multi-brand retail group partnered with Peritus to improve identity hygiene, tighten access controls, and strengthen cloud security across thousands of users.

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Strengthening Microsoft 365 Security for a UK Healthcare Provider

A multi-site healthcare organisation partnered with Peritus to uncover hidden risks, remediate high-impact misconfigurations, and significantly reduce its Microsoft 365 attack surface.

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Strengthening Email Security for

Telegraph Media Group partnered with Peritus to enhance email protection using AI-driven detection, blocking phishing, BEC attempts, and account takeover risks while improving operational efficiency.

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Reducing Cloud Risk for a UK Manufacturing Business

A multi-site UK manufacturer partnered with Peritus to identify critical cloud vulnerabilities, improve configuration hygiene, and strengthen operational resilience across its hybrid environment.

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Enhancing Continuous Vulnerability Visibility with

Helping a regulated financial organisation strengthen external attack surface visibility

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Why Some Stories Are Anonymous

Many of our clients operate in regulated industries or under NDA.
For these organisations, we anonymise case studies while keeping the facts, outcomes, and challenges real.

This gives a true view of our work while protecting client confidentiality.

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