Defending corporate data, apps and operations from emerging cyber threats

Proactive threat monitoring

Stay ahead of cyber threats with our unified threat monitoring services and deliver orchestration and automation across security controls.

Detection and response solutions

Secure your multi-cloud environment with our advanced solutions, designed to detect and respond to complex cyber threats.

Skilled cybersecurity workforce

With our training and up-skilling programs, our cyber security professionals support your journey and address any skill gaps in your organisation.

Identify vulnerabilities in your IT infrastructure

Our Security Advisory Services assess your current security controls and provide a list of prioritised recommendations to help improve your security posture.

Our solutions help protect your data, apps, and operations

  • Managed Cloud Security
    Gain real-time scanning and control of web traffic for all users, whether they’re on the corporate network or working remotely.
    More on Managed Cloud Security
  • Mobile Security
    Our suite of mobile security solutions helps keep your data, devices, and operations safe, wherever your team works.
    More on Mobile Security
  • Managed Firewall
    Safeguard your network with tailored protection that meets your business needs while controlling access to information.
    More on Managed Firewall
  • Managed DDoS
    Keeps your website operational by filtering out malicious traffic, ensuring uninterrupted service and protection.
    More on Managed DDoS

The numbers protecting your business

  

Cyber security insights

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What’s your plan for post-quantum encryption?

What’s your plan for post-quantum encryption?

Discover why crypto-agility is vital in a post-quantum encryption world.
What is a Distributed Denial-of-Service (DDoS) attack?

What is a Distributed Denial-of-Service (DDoS) attack?

Discover what DDoS attacks are and how to prevent them.
Take a Zero Trust approach to security

Take a Zero Trust approach to security

Discover how our data-centric Zero Trust approach to security can protect your business.

Why choose BT?

A partner you can trust

We protect businesses of all sizes, from SMBs to large-scale enterprises, as well as the UK's Critical National Infrastructure. With decades of experience, we offer tailored solutions to meet your unique cyber security needs.

We are there when you need us

With decades of experience, we've protected our customers from every type of cyber threat, from ransomware to data breaches. As a vendor-agnostic partner, we recommend only the best solutions to keep your organisation ahead of attackers.

We invest in the best

We aim to be the most trusted provider of secure connectivity and collaboration in the UK and beyond. That’s why we invest more in R&D than any other UK network.

Strengthen your cyber security strategy with these solutions

 

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Connecting your business securely

Enhance your cyber defence with secure, adaptive connectivity solutions tailored to your business.

Securing your people, devices and machines

Empower your team and maximise your technology investments by safeguarding against identity theft, endpoint threats, and data breaches.

Incident response solutions

Accelerate threat detection and response by effectively using AI and automation with human-in-the-loop expertise.