Home Services Products IT Support Near You About Blog Contact 0330 333 8175
Sophos Firewalls

Zero Trust Network Access

Zero Trust Network Access that verifies every user and device and grants access to specific applications only, removing the broad exposure of a traditional VPN.

What you get
Verifies user identity on every request
Checks device health before granting access
App-level access, not whole-network access
Integrates with Microsoft 365 identity
Contains the blast radius of a breach
Smoother experience than legacy VPN clients
Part of Sophos Firewalls

Zero Trust Network Access, supplied & supported

A traditional VPN has one big weakness: once someone is connected, they are effectively inside your network and can often see far more than they should. Zero Trust Network Access takes a different approach. Instead of trusting a connection, it checks the identity of the user and the health of their device every time, then grants access to the specific applications they are allowed to use and nothing else. If an account is compromised, the damage is contained rather than network-wide.

Sophos ZTNA integrates with your existing identity, such as Microsoft 365, so access follows your people rather than their location. It is often smoother for users too, because they reach the applications they need without fiddly VPN clients or full network tunnels. We assess how your team works, decide what belongs behind ZTNA and what suits a traditional VPN, and roll it out in a way that tightens security without disrupting everyday work.

Get in touch

Enquire about Zero Trust Network Access

Ask us for pricing or a tailored quote. Tell us what you need and we'll come back to you, usually within one working day.

Call us 0330 333 8175 Email us hello@smallworldit.com

Send us a message

No spam, ever. We'll only use your details to get back to you.

Zero Trust Network Access FAQ

Your questions, answered

Pricing, features and what's included. Prefer to talk? Give us a call.

0330 333 8175

A VPN puts a user on the network and largely trusts them from then on. Zero trust verifies the user and device continuously and only ever grants access to named applications, so a compromised account cannot roam freely.

No. The two can run side by side. We often move the most sensitive applications behind ZTNA first, then expand it over time, so you tighten security at a pace that suits your business.

Yes. Sophos ZTNA integrates with identity providers such as Microsoft 365, so people use the accounts they already have and access decisions are tied to their verified identity.

Ready for a free IT review?

A no-obligation survey of your IT and security. We'll show you the risks, and exactly how to fix them.

30-minute discovery call
Security & uptime report
Clear, fixed-price recommendations

It only takes a minute

Book your free, no-obligation IT review and our team will be in touch within one working day.

Get a free IT review Or call 0330 333 8175