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- Cyber security services, dedicated to safeguarding organisations in today’s digital landscape. We help monitor and manage your organisation’s security infrastructure 24/7, so you can make sure all threats and issues are dealt with.
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Protect & Manage
- Our managed security services act as an extension of your organisation and provide a team of security professionals to monitor cyber threats, defend your critical digital assets and react to security issues in real time.
- Overview
- Managed Infrastructure Services
- Cyber Engineering
Detect & Respond
- We not only monitor for security breaches but also prepare for a breach and react swiftly if one occurs. By anticipating and simulating a range of scenarios, we ensure your digital systems are as resilient as possible.
- Overview
- Extended Detection & Response (XDR)
- Cyber Incident Response Services
- Compromise Assessments
Consultancy & Advisory
- Our professional cyber security consultation services help your organisation overcome its security challenges and advise on how best to enhance your security posture with a risk aligned approach.
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- Maturity and Transformation
- Compliance
- vCISO
- Penetration Testing & Attack Simulation
- Data Privacy & Protection

Who We Are
- Since 2003 we’ve been at the forefront of delivering robust cyber security solutions to businesses across the UK. We provide dependable and advanced security measures to safeguard your business in the ever-evolving digital landscape.
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Resources
- Find the latest news, events, thought leadership articles, downloads and case studies from across the cyber security industry, all written by our experienced team of experts at Reliance Cyber.
- Case Studies
- Research & Thought Leadership
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Contact us
- We’re always happy to answer your questions and set you on the path to better security. Plus, you can also sign up for a free 30 minute cyber security consultation.
Emergencies
- Are you experiencing a cyber security breach? Get our emergency phone number and find out how we can help you.

World-leading cyber security expertise since 2003

Blogs

Reliance Cyber integrates Google Threat Intelligence into core Managed Security Services, bringing enterprise-level threat intelligence to a wider market

London, UK — October 30th 2024 Reliance Cyber has announced it is integrating Google Threat…

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Reliance Cyber to exhibit at Google Cloud Summit 2024 as a key Google Cloud Security Partner

Reliance Cyber to Exhibit at the 2024 Google Cloud Summit, London London, United Kingdom, October…

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Reliance Cyber and Google Cloud Security unite to transform cybersecurity for UK businesses

Reliance Cyber partners with Google Cloud Security to enhance cybersecurity solutions for UK businesses. This strategic alliance leverages advanced technology to simplify security, reduce costs, and provide critical data-driven insights, making sophisticated security accessible to all organisations.

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Security is not a tool: the case against security tooling

Dive into the debate on cyber security tools versus processes. Discover why relying solely on technology might not be the solution and how a balanced approach can lead to more effective security strategies

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2023 Cybersecurity recap: Critical breaches and 2024 strategy insights

Discover key cybersecurity insights from 2023, including major breaches and attacks, in the latest article, written by Reliance Cyber’s threat intelligence team.

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A day at the McLaren Technology Centre: Celebrating partnerships and unique experiences

Reliance Cyber’s unforgettable visit to an iconic venue We believe in nurturing strong relationships with…

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Will AI Replace Cyber Security Jobs?

By Shaun Wakefield, Senior Security Consultant at Reliance Cyber As a Penetration Tester I am…

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