Cyber Security Services

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NCSC Assured Service Provider — Cyber Resilience Audit

Understand your resilience

Assurance that informs action.

Explore the NCSC Cyber Resilience Audit scheme and the Oxford Systems service.

Cyber Resilience Audit ↗
Security specialist reviewing web application vulnerability findings on a laptop

Penetration Testing

Penetration Testing is a proactive exercise to help identify vulnerablilities affecting your organisation's assets and infrastructure before a real threat actor has an opportunity to.

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Two advisers reviewing acquisition documents and a cyber-risk assessment

Cyber Security M&A Audit & Review Service

Mergers and acquisitions are no longer just financial transactions—they are also technology and data-driven events where cyber risk plays a decisive role. In today's market, failing to conduct thorough cyber due diligence can result in hidden costs, regulatory penalties, and integration challenges that directly erode deal value.

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Cyber security roadmap planning with stages and milestones

Cyber Roadmap

Our dedicated Cyber security team can assess the needs of your business and determine the most cost effective way of securing your information whilst reducing your risk.

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Cyber Essentials Certification

Cyber Essentials (CE) is a Government backed and industry supported scheme assisting businesses in protecting themselves against the ever growing threat of cyber attacks, and provides you certification demonstrating to your business partners, customers and regulators that you take cyber security seriously.

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Reviewing software code on a laptop

Software Licensing Security Assessment

Test how well your software’s licensing and protection logic stands up to attempts to bypass it. Our security specialists replicate likely reverse-engineering approaches and report what was achieved, how it was achieved and ways to strengthen your application’s protection against piracy.

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Illustrative scene of an IT specialist reviewing user accounts and password audit findings

Active Directory Password Audit

Identify weak passwords and patterns across your organisation’s Active Directory accounts. Our recurring audit helps your IT and security teams prioritise password changes, improve password policy and target staff awareness training with evidence from your own environment.

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"As a consultant and interim technology executive, the first thing I do when I take on a new client is to review their Cyber readiness. To do this I turn to Oxford Systems as they are invaluable in assessing the client's Cyber status and translating cybersecurity risk into clear business decisions which I can communicate to the Board. Subsequently I can deploy Oxford Systems to provide trusted, enterprise-grade cyber expertise that enables resilient business growth."

Dr Ben Booth CITP, Transforming Business Through Technology

In conversation

Smart cities. Real cyber challenges.

Dr John McCarthy’s Smart Cities interview with Archer News Network, linked from his original Oxford Systems Airports biography.

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