Connect and protect with O2 Digital Defence
We know that organisations want to give their people tools to let them work not only productively, but also safely and securely.
As a global security provider, every day brings increased cyber security challenges. As threats continue to evolve, we’ll help protect your people and your network, giving you peace of mind.
Mobile, internet, wifi and WAN. We were the first provider with CAS(T) certification for both our mobile and WAN networks. We also offer other security solutions such as managed firewall.
Whatever the endpoint, we can protect you from ransomware and emerging threats, covering mobiles, Windows and Mac, servers, virtual machines, IoT devices, industrial control machines.
To keep you safe, we have partnered with global security vendors offering email security, web security, identity & authentication management, NextGen Firewalls, IDS/IPS, DNS protection.
Extend your security to the cloud. Protect your users and data by safeguarding your cloud presence and applying your network security policies to your cloud services.
We can help protect your brand and revenues, by monitoring your websites and assets for vulnerabilities. We’ll give you a view of your digital exposure in the outside world, including the dark web.
React more quickly with 24/7 real-time monitoring. Remove the blind spots in your security visibility with expert support.
Telefonica delivers Enterprise level security worldwide
Get one point of access to any connectivity service, with O2
More than 450,000 UK companies rely on us
We're here to help your business.