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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.
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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.
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- Extended Detection & Response
- Incident Response & Assessments
- 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
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- 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.
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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

Research Posts

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How to use your own certificates to secure your Velociraptor deployment

Using DigiCert as the certificate Authority Introduction Velociraptor is a robust open-source tool designed for…

Reliance Cyber Security leveraging ingestion based security thought leadership ebook cover and inside spread on a blue background

Best security practices – Messaging & social media platforms

In our Security E-Book, we cut through the noise to deliver clear, actionable advice on how to stay cyber secure when using messaging and social media platforms.

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eBook: Grappling with the most common financial audit finding

Discover the critical role of Identity Access Management (IAM), see real-world examples, and understand why technology, processes, and teamwork are essential for robust security.

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eGuide: Lessons from the Interserve data breach

The Interserve data breach offers C-Suite executives, CISOs, IT directors, and CTOs a key learning…

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Spotting and stopping fake invoice scams

Discover how to protect your business from the growing threat of fake invoice scams.

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eBook: Leveraging ingestion-based security for smarter investments

This thought leadership delves into the intricacies of integrating SIEM technologies with business operations, focusing on the shift towards ingestion-based security models to drive smarter investments and enhance organizational security posture.

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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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Privacy and AI

Privacy and AI: how do you balance innovation and protecting personal data Artificial Intelligence (AI)…

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