Desktop Background Mobile Background

Protect, Detect & Respond.

SC cleared teams, safeguarding your data and systems against cyber attacks.

Desktop Background Mobile Background
Google powered Threat Intelligence is here.

Bringing enterprise-level threat intelligence to a wider market.

Desktop Background Mobile Background
Zero Trust in 2024

Marketing hype or fundamental best practice?

Desktop Background Mobile Background

Finalist in the 2024 SC Awards:

‘Best Managed Security Service’.
Desktop Background Mobile Background

Reliance Cyber named one of the…

Sunday Times Best Places to Work.
OUR SERVICES

Cyber security services, dedicated to safeguarding your data and networks in today’s digital landscape.

We help monitor and manage your organisation’s security infrastructure 24/7, so you can make sure you’re protected from all threats and issues.

Protect & Manage

Prepare for and respond
to breaches effectively.

Secure your critical assets with our tailored suite of services including Managed Infrastructure Services and Cyber Engineering, both designed to identify and protect against vulnerabilities.

Detect & Respond

Administer systems and support security teams.

Achieve optimum security with our proactive detection and remediation services including Extended Detection & Response, Incident Response, and Compromise Assessments.

Consultancy & advisory

Elevate security
with guidance from our cyber experts.

Overcome your security challenges. We can advise you on how best to enhance your security posture with a risk aligned approach. This can include Maturity Assessments, Compliance assistance, vCISO services, Penetration Testing, and Data Privacy Protection.

We Work With
a black Google logo
a black Microsoft logo
a black CISCO logo
a black Checkpoint logo
a black FORTINET logo
a black Paloalto logo

Book your free 30-minute cyber security consultation

WHy it’s important

In an interconnected world, cyber security is the bedrock of your digital estate.

Cyber security risks encompass data breaches, ransomware attacks, hacking, legal repercussions, and reputational damage.

Investing in robust cyber security services is essential to protect a business from these multifaceted threats and safeguard its reputation, operations and assets.

Photograph of skyscrapers from ground level looking up
Why We Do It

We help manage digital security infrastructure for clients across the UK and Ireland

We have thousands of critical devices under management and thrive in helping you defend against threats of all kinds, and we’re always ready for our next challenge.

The average total cost of a cyber security attack in the UK

Percentage of people that would be less likely to do business with a company that had been breached

Percentage of UK businesses that have experienced a cyber attack

Cyber Security News

Reliance Cyber becomes first UK MSSP to integrate full Google Threat Intelligence (GTI) stack into core Managed Services

London, UK — October 8th 2024— Reliance Cyber has announced it is the first UK…

Read more

Reliance Cyber awarded NCSC-assured Cyber Incident Response (CIR) provider status

Reliance Cyber, a leading UK-based cybersecurity firm, has been recognised as an NCSC assured Cyber Incident Response provider and a certified CREST Cyber Security Incident Response team. This acknowledgement highlights their expertise in effectively managing and mitigating cyber threats across various organisations.

Read more

Reliance Cyber named one of the “Sunday Times Best Places to Work”

We’re thrilled to share that Reliance Cyber has made the “Sunday Times Best Places to Work” list for 2024! Find out what makes us a great place to work and consider joining our team!

Read more

Our clients

“The XDR services Reliance Cyber deliver have reduced our exposure, and that of our local government, NHS and GP practices, significantly.”

Giles Letheren, CEO, Delt Shared Services

“The XDR service has been expertly delivered. Working with the team at Reliance Cyber provides us with confidence and peace of mind.”

IT Director, Leading UK Logistics Company

“Reliance Cyber’s ability to quickly make sense of complex issues and provide applicative insights is invaluable in keeping our operations agile and secure in a landscape of ever-evolving cyber threats.”

Philip Wood, Director of IT, Bristows
Certifications
cyber essentials plus logo
HM government cloud supplier logo
CREST logo - a reliance cyber certification
ISO 27001 certified company logo
the NIST certification logo
OUR EXPERIENCE

Case studies and success stories.

Since 2003, we have been working with organisations across a wide range of sectors to improve their network and data security. Take a look at some of our case studies to see how we go about it.

An orange shield icon in a circle
a shield logo in a hexagon

Securing Tax Systems

Tax Systems has worked with Reliance Cyber to ensure their cyber security posture remains robust and compliant with evolving industry standards…

Read this case study

Reliance cyber and delt case study booklet square

Reliance Cyber & Delt

Together with Delt, we’re providing next-level cyber security for NHS, GPs and local government…

Read this case study