Network and security functions into a cloud-based architecture

Kerv’s Secure Access Service Edge (SASE), a networking and security architecture that integrates network security functionality with SD-WAN capabilities to support the dynamic, secure access needs of today’s organisations.

What’s SASE?

SASE (Secure Access Service Edge) is a modern cloud-based architecture that combines networking (SD-WAN) with security capabilities like ZTNA, CASB, FWaaS, and SWG—all delivered as a unified, scalable service. 

Unlike traditional perimeter-based models, SASE delivers real-time, policy-driven access control based on user identity, device posture, and context. It enables organisations to decouple security from physical locations, providing consistent protection and performance across SaaS, IaaS, remote sites, and hybrid workforces. 

At Kerv, we design and manage enterprise-grade SASE architectures tailored to your cloud journey, existing tooling, and long-term strategy. 

SASE architectures of enterprise quality customised for your cloud journey

Reduces inefficiencies

SASE consolidates and streamlines network and security functions, reducing the complexity of the infrastructure and optimising operational efficiency.

Decentralised Network Security

SASE allows security functions to be applied closer to the users and the applications. This decentralised approach enhances performance and reduces latency.

Team Icon

Secure Hybrid Work

Support a distributed workforce with consistent, policy-driven access across users, locations, and devices.

Scalable, Future-Proof Architecture

SASE grows with your business, adapting to new sites, users, or applications on demand.

Reduces complexity

SASE brings together multiple security services, Secure Web Gateway (SWG), Cloud Access Security Broker (CASB), Data Loss Prevention (DLP), Firewall as a Service (FWaaS) and Zero Trust Network Access (ZTNA), into a unified architecture, closing security gaps and making it easier to manage.

Edge-Based Performance

Deliver security at the network edge for faster cloud access and reduced backhaul traffic.

The kerv Difference

Why Choose Us for Managed SASE

Deep Experience in SASE Design & Delivery 
Our expert team has deployed SASE solutions across industries, helping businesses tackle cloud sprawl, security blind spots, and user experience challenges. 

Tailored, Not Template 
We don’t believe in one-size-fits-all. We assess your infrastructure, apps, and user journeys to create a SASE architecture built around your goals. 

Collaborative Deployment 
We work closely with your security and networking teams to streamline migration, reduce disruption, and ensure user-friendly implementation. 

Day 2 Operations & Beyond 
From 24/7 support to continuous optimisation, our managed SASE services go well beyond deployment -we’re here for the long haul. 

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FAQ’s

Frequently asked questions about Managed SASE Services & Cloud Security Solutions

While SD-WAN focuses on traffic routing and application performance, SASE embeds security capabilities (like ZTNA, SWG, CASB) directly at the edge. It enables identity-based access and policy enforcement across decentralised environments—without requiring traffic backhaul.

We provide full lifecycle support—covering architectural design, vendor selection, deployment, policy configuration, ongoing optimisation, and 24/7 threat monitoring. Our service spans both the networking and security layers, fully integrated. 

SASE enforces Zero Trust Network Access (ZTNA), ensuring access is granted only after verifying user identity, device compliance, and context. It replaces implicit trust with granular, policy-based access control—ideal for BYOD and hybrid teams. 

Yes. Delivered via distributed Points of Presence (PoPs), SASE scales elastically across geographies, user groups, and cloud workloads. It adapts to dynamic user contexts and changing attack surfaces without infrastructure overhead. 

Absolutely. Kerv’s architecture-first approach ensures interoperability with your SIEM, IAM, MDM, and endpoint protection tooling. We design for compatibility with Microsoft, Palo Alto, Zscaler, and other key technologies. 

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Worth Digital

is now part of Kerv

In a continued effort to ensure we offer our customers the very best in knowledge and skills, Kerv has acquired Worth Digital.