One managed service that brings your connectivity and security together, helping keep users and sites connected and protected wherever they work.
Built from Zen-managed SD-WAN and Cisco Secure Access.
SD-WAN + Secure Access · managed by Zen
SASE (Secure Access Service Edge) brings wide-area networking and cloud-delivered security together, so you can connect and protect users, sites, devices and applications through one consistent architecture — managed by Zen.
It’s an architecture and a journey, not a single product to buy or a rip-and-replace programme. You reach it by combining SD-WAN with Secure Access.
The networking foundation
Cloud-delivered security
Networking + security, as one
Networking and security have traditionally been bought and managed separately. That’s changing as organisations look to reduce the number of point products and platforms they need to manage. SASE brings networking and cloud-delivered security into a single architecture, helping simplify how the two work together.
Networking & security converge · run separately, they leave gaps between the network and the controls meant to protect it.
Point products consolidate · fewer suppliers and consoles cut cost, complexity and blind spots.
Between your people and the applications they use sits one Zen-managed fabric. Each connection travels on the best available path via SD-WAN, while Secure Access applies the right security policy — consistently, every time.
Users now connect from office, homes and mobile locations, often accessing cloud services directly. That makes consistent protection harder to achieve through a traditional network perimeter alone. SASE brings networking and cloud-delivered security together so protection can follow users, traffic and applications across different paths.
Phishing & malicious domains
Most attacks start with a click, increasingly AI-crafted. DNS Defence helps block them before a connection is made.
Malware & risky web/SaaS
Secure Internet Access applies cloud-delivered controls to internet and SaaS traffic, wherever people work.
Over-broad access
Secure Private Access gives least-privilege access to specific apps, limiting how far any threat can spread.
Unprotected direct paths
Roaming users and direct breakout bypass the central firewall — SASE helps keep those paths protected.
Zen can design, deliver and manage both the networking and security elements of SASE, giving you one UK-based team across the whole architecture.
Independent & UK-owned
A British provider you deal with directly, not a chain of resellers.
Cisco-recognised
Cisco Customer Experience Specialisation and SMB & Mid-Market recognition.
Which? Recommended
Recognised for service quality by Which?.
Certified B Corp
Independently verified for high social and environmental standards.
SASE depends on the connectivity beneath it, and networking has been at the heart of Zen for decades. We operate our own UK network and can provide a range of options to support your SD-WAN.
High-speed FTTP for demanding sites.
Dedicated, uncontended bandwidth.
Cost-effective connectivity at scale.
Rapid deployment and resilient backup.
Private connectivity where it still fits.
Prefer to keep your existing circuits? SD-WAN works over any connection — so you can mix Zen and third-party links for even greater flexibility and resilience.
Get in touch with our dedicated support team via phone or email.
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08:00 - 20:00
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08:00 - 18:00
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Whether you want to improve connectivity across your sites, strengthen security for users and applications, or bring the two together as SASE, our team can help you find the right approach. Give us a call or fill in the form and we’ll get back to you.