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Microsoft Cyber Security Consultancy London

Cyber security experts, supporting businesses in and around London

Cyber security experts, supporting businesses in London

Our wide range of cyber security consulting and managed services are designed to give you the security support you need, as you need it. Transparity Cyber is a trusted Microsoft Partner, made up of highly-accredited cyber security professionals supporting customers in London and across the UK.

London is home to thousands of businesses in the UK across industries with a vibrant and innovative culture. From Silicon Roundabout to Battersea, Soho to Greenwich, having cyber security experts nearby is important to lots of our clients.

Our cyber security consultancy and managed services empower you to achieve your security goals with expert support every step of the way. Whether you have a security project in mind, want to know the strength of your security posture, or are looking for ad hoc support, our team of cyber security specialists in London are here to help.

From deploying and managing complex Microsoft Security tooling to in-depth assessments, lending a helping hand on technical projects or 24/7 defence and strengthening – our team has the expertise and experience to complement yours and give you confidence in your security posture. You’re in safe hands with our team of highly accredited Microsoft Security experts and MISA members.

“It has been a great experience working with the security engineers and successfully onboarding the MSS within our infrastructure and would highly recommend Transparity Managed Security Service to any companies looking to enhance their security, and feel safe knowing Transparity MSS is protecting the infrastructure 24 hours a day.”

Amrit Bansal – IT Manager at Blue Coast Capital

Our Microsoft Security Partner Services

Expert Cyber Security Consultancy in London

Our cyber security consultants get to work, acting as an extension of your in-house team to support your most vital security projects – working remotely or embedded into your team day-to-day in London. Whether you need a single cyber security consultant or a team, an independent perspective, expert advice or an extra pair of hands on a big project, our consultancy service ticks all the boxes.

Delivered by our cyber security specialist consultants at an agreed daily rate on a flexible basis or as a fixed-scope project, it’s the support you need, tailored to you. Get in touch with us for a custom quote.

Microsoft Security Tooling Support

Whether you need a hand deploying, configuring and tuning Microsoft’s best-of-breed security tooling or you’re looking to outsource the management of these tools to the experts – we’ve got you covered.

Microsoft Security’s suite of tools regularly tops the charts for its capabilities and position in the market. But, without the right set-up and maintenance, they can’t perform at their best – that’s where we come in.

Our cyber security experts work with organisations in London to deploy and tune any or all of your Microsoft tooling in line with our Secure by Design blueprint – based on our proactive threat hunting and cutting-edge threat intelligence. Then, if you need ongoing support we’ll keep these tools configured to the latest threat intelligence and support you if an incident is detected.

Security Services Offered in London

As Microsoft’s best-in-class cloud-native Security Information and Event Management (SIEM) platform, Microsoft Sentinel delivers an overview of your security posture using enriched signalling and telemetry data from relevant IT resources across your technology estate.

Microsoft’s impressive Defender for Cloud solution simultaneously manages your existing cloud security posture, while also providing effective protection from threats.

Microsoft Defender for Endpoint (MDE) provides advanced endpoint security that helps organisations detect, prevent and respond to sophisticated threats, including “living off the land” attacks.

Microsoft Defender for Office 365 protects your organisation and employees against various threats to their email messages, URL links and collaboration tools.

The service is designed to give you access to the support you need from our dedicated SOC and support desk team, so you can get the most out of the tools at your disposal. Do more and stay secure, without the headache of maintenance.

In the event of a cyber attack, you need to know you’ve got the right people on your side. Our 24/7 Incident Response Service is designed to identify, contain and eject attackers quickly, to get you back on your feet.

Firewalls play a critical role in protecting organisations from cyberattacks. However, if they are not properly configured or maintained, they may be left vulnerable to breaches. We’ll keep your firewall secure as your first line of defence.

Threat and Vulnerability Management (TVM) plays a vital role in helping you stay ahead of cyber-attacks. Using the best-of-breed Tenable Nessus vulnerability scanner, we’ll monitor your environment and our expert team will guide you through best practices remediation.

24×7 Fully Managed Security Service London

Our end-to-end managed security service is like no other, helping protect your systems and data with cutting edge technology and threat intelligence. With proactive threat hunting and vulnerability management you’re protected from day one while we strengthen and develop your security posture over time.

Our team are experts in all things Microsoft, so you can be confident that we not only use best-of-breed tooling but that we have the experience to secure the full Microsoft technology stack.

Businesses in London are vulnerable to a range of cyber attack vectors, with organisations in the capital a target for bad actors around the world. Your security posture will be enhanced continuously, configured to our cutting-edge Secure by Design blueprint so your security infrastructure is protected against both new and existing threats. It’s a full SOC and security team on your side, day and night.


Proactive protection around the clock


Security posture stronger by the day


Microsoft XDR Verified


Transparent reporting, every month

Assessments, testing & workshops

From in-depth assessments of your environment, attack surface and security posture, to putting your defences to the test – our experts arm Lonon businesses with the information they need to stay on top of their cyber security.

Each of our assessments and testing options is designed to comprehensively assess your security posture and give you a clear picture of your vulnerabilities with a debrief and roadmap provided by our experts.

Regular assessments and testing are an essential part of maintaining robust cyber security practices and can illuminate threats you may otherwise miss – equipping you with the information you need to secure your organisation.

Security health checks

CSAT Cloud Security Assessment

Threat & vulnerability assessment

Penetration testing & ethical hacking

Azure & M365 Secure Score

Microsoft-funded workshops


Cyber security is an essential component of successful businesses in the UK, as they make up a significant portion of attack victims around the world.

Our cyber security consultancy services help your business stay safe from these threats, by giving you a clear picture of your current security posture and implementing the latest solutions that keep you secure.

Our flexible consultancy options allow you to pick exactly what level of support you need, when you need it. Whether you want a health check of your environment or you want to hand a bigger project over to the experts, we’re by your side.

Assessments and health checks are ideal for understanding the status of your security posture and mapping out steps to improve. However, if you already know the status of your security posture an assessment may not be necessary. If you’re not sure, get in touch and we’ll guide you through the options to find the best solution for you, no strings attached.

Out of the box, Microsoft Security tooling is a good place to start to improve your security posture. However, these complex tools require significant configuration and tuning to tailor them to your environment and configure them to operate at the cutting edge of threat intelligence. Without this, you may be left vulnerable to threats or with a high volume of false-positive alerts which can quickly overwhelm in-house teams.

Yes. Although we’re Microsoft Azure converts, we support multi-cloud and co-located environments.

Since no two businesses or projects are the same, it’s difficult to put a cost to consultancy services. However, if you’d like to know the cost for a specific scope or work or service get in touch and we’ll carry out a no-strings assessment of your requirement and provide a quote specific to you.

Founded in industry best practices, Zero Trust, and our industry-leading analysts’ experience, our Secure by Design blueprint sits at the centre of our threat-hunting and threat intelligence activities. It continuously evolves as new threats emerge, incorporating the expertise of our team. From there, the Secure by Design blueprint is implemented and tailored to each customer, so they have the protection that’s right for them.

Our customers trust us to keep their businesses secure, here’s why.

As a leading cyber security agency in the UK, businesses in London trust us to keep them secure against new and emerging threats. Our cutting edge threat intelligence and proactive approach to cyber security have allowed us to develop long-term relationships with customers who trust us with their most vital assets every day.

As part of the Microsoft Intelligent Security Association and Microsoft XDR verified status with six Microsoft Partner Solution Designations, 12 Advanced Specialisations and Azure Expert MSP status – Transparity is a Microsoft powerhouse.

Cyber security customer success stories

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