• Nederlands

Zscaler Global Cloud Security

Align your security for the digital transformation as applications move to the cloud and direct internet access is replacing corporate networks and VPNs. Get rid of bottlenecks like centralized on-premise firewalls and low bandwidth, expensive VPN connections. Provide policy-based security at the source and in the cloud through the Zero Trust Exchange.

Gain the best user experience by connecting directly to the cloud with Zero Trust Network Access.

With Zscaler Cloud security, users gain optimal user experience connecting to corporate applications hosted in public or private cloud. Zscaler is built on a Zero Network Exchange making sure the attack surface is as limited as possible.

IT staff gains insight and remains in control over the company’s security regardless if employees work in the office or remotely. And regardless of the connection they are using. All users everywhere are guided through the same security rules and all traffic is filtered through the Zscaler cloud firewall solution that blocks 7 billion+ threats and adds 175.000+ security updates daily.

Zscaler Zero Trust exchange

The Zscaler Zero Trust Exchange is a modern, cloud-based firewall approach that enables fast and secure connections to allow your employees to work from anywhere with the internet as the corporate network. Built upon the Zero Trust principle of least-privileged access, it provides comprehensive security using context-based identity and policy enforcement. 

The Zscaler Zero Trust Exchange runs across 150 data centers worldwide, ensuring that the service is close to your users. It is co-located with the cloud providers and applications they are accessing, such as Microsoft 365 and AWS. It guarantees the shortest path between your users and their destinations, providing comprehensive security and an amazing user experience.

Our Zscaler Cloud Security solution

We have developed a flexible Zero Trust Network Access solution for highly dynamic organizations that need their security policy to fit the digital transformation of their applications hosted in the cloud and support a move to SD-WAN and internet-based access for users working anywhere. Our solution is built on three pillars:


Our infrastructure (Global Connectivity) portfolio supports a wide variety of connectivity and can re-use existing infrastructure in a fully managed network.

Infrastructure portfolio

Zscaler Cloud security: Zero Trust Network Access to corporate applications

Zscaler Cloud Security


Our Professional Services help design Zero Trust Network Access, and Global network connectivity requirements, while configuring, supporting and managing the solution.

Professional Services


Reduce cost and complexity

Centralize your firewall business rules in a single pane of glass supporting offices and remote workers.


Prevent the lateral movement of threats

Access is given to individual apps, isolating threats and preventing attack escalation through network discovery or lateral movement.

Eliminate the internet attack surface

Applications are shielded by the Zero Trust Exchange, preventing discovery and targeted attacks

Deliver a great user experience

Intelligently manage and optimize direct connections to cloud applications

Automatic zero-day protection

Zscaler’s security team adds 175.000+ new threats daily, helping to block 7 billion+ daily threats for its users. Continuously safe guarding you against new attacks

The Cloud is driving digital transformation, ushering in a new era of scale, performance, and agility. The pace of adoption creates a massive attack surface and increased cybersecurity risks. Zscaler is Gartner’s 10 x favorite solution to solve the complexity and mitigate the risks

Our Professional Services

Project Management

Our project managers are closely involved in the process; from the design to the development of the solutions, including the transfer to the management organization.

Global Logistics Services

A single point of contact for shipping and handling of hardware components worldwide, incl. support with customs clearance, import duties, installation, etc.


Service Management

Our service managers proactively monitor and ensure optimal performance for the best experience for your employees by responding to trends and changes.

Global Certified On-site Engineers

Use our engineers as your own employees and deploy them globally for migrations and support at (remote) locations without having to use local technical staff/employees.

Customer Mission Control Portal

Gain insight into all invoicing and solutions worldwide (including statuses) in one portal. Designed to fit your organization’s structure and hierarchy.

Design & Engineering

Together with the (solution) architects and consultants, our engineers create a design that exactly meets the requirements of all solutions, locations, and users.

24x7 Support & Monitoring

Our Global Mission Control Centre (NOC) manages all our global solutions. Our experienced, service-oriented experts even solve issues that aren’t our responsibility.

Security solutions


Zscaler Global Remote Workers

Let your employees securely work from anywhere without the hassle of setting up a VPN and with direct connections to SaaS applications.


Zscaler Global Cloud Firewall

Place the Zscaler Global Cloud Firewall at the edge of your network with instant threat signature updates and full SSL inspection.


Zscaler Global User Experience

Quantify user experience by measuring application-, device-, and network performance (either at the office or at home).


Global Secure Cloud

Connect with 500+ Cloud applications & ecosystems. Secure, direct private connections and improved performance with one connection.

We are Horizon Telecom

Horizon Telecom delivers communications, infrastructure, and security solutions worldwide with 24x7 proactive support and local management. With our independent experts, we work with the world’s best technology partners to connect the aspirations of our customers with flexible and reliable solutions that leverage proven innovations accredited by Gartner®.

Our added values


Independent & Carrier-Neutral


1 Tailored invoice, 1 Contract, 1 Contact, 1 SLA


Global Mission Control Center – 24x7 NOC


Professional Services


Flexible & Scalable tailor-made solutions


'Best-of-breed' technology