For applications where security, stable communication, and maximum control are important. Ideal for IoT, M2M, and data solutions with an extra secure connection.

Security SIM cards with Extra Secure connectivity. Zero Trust

ZSCALER

Why choose Zscaler Cellular?

With Zscaler Cellular, mobile connectivity is combined with Zero Trust security at the SIM level. The Zscaler SIM handles the mobile data connection, while traffic is securely routed via Zscaler Cellular Edge to the Zscaler Zero Trust Exchange for policy enforcement, inspection, and analysis.

Hierdoor hoeft een router, gateway of IoT-device niet te vertrouwen op een publiek IP-adres, open poorten of een traditionele VPN-tunnel. Beveiligingsbeleid wordt centraal toegepast op het verkeer vanaf de SIM-kaart.

• Zscaler Cellular routing: mobile data traffic is routed via Zscaler Cellular Edge to the Zscaler Zero Trust Exchange.
• Zero Trust at the SIM level: every device is linked to its own Zscaler SIM or eSIM, and policies are applied per device.
• No agent or VPN software needed: suitable for routers, gateways, cameras, vehicles, industrial equipment, and other IoT/OT devices.
• Central security policies: determine which internet services, cloud applications, or private applications a device is allowed to use.
• Reduced attack surface: reduce the need for public IP addresses, open firewall ports, and unmanaged remote access connections.
• Worldwide mobile connectivity: usable for internationally operating equipment, depending on the selected coverage and SIM configuration.
• Scalable management: manage SIMs, devices, traffic insights, and security policies centrally within the Zscaler environment.

Secure mobile data stream

The major advantage of Zscaler Cellular is the combination of mobile data and integrated security. Instead of allowing traffic from a mobile router, gateway, or IoT device to run unsecured over the public internet or exclusively via a classic VPN, the traffic is processed through the Zscaler infrastructure according to the configured policy.

This makes Zscaler Cellular suitable for applications where reliable connectivity and control over data traffic are essential, such as industrial automation, remote sites, security cameras, service vehicles, maritime systems, energy infrastructure, and other IoT/OT environments.

Stacuity

Why Choose Stacuity M2M Connectivity?

Stacuity uses the underlying network connectivity of Melita.io but routes all data traffic through its own secure Stacuity server infrastructure. This means that customers benefit from the same multi-network roaming quality, while the data connection itself runs through an extra secure layer at Stacuity.



• Melita.io network base: the same multi-network roaming access and coverage as the Melita.io solution
• Veilige serverinfrastructuur: al het dataverkeer loopt via de eigen, beveiligde Stacuity-servers, wat extra bescherming biedt tegen ongeautoriseerde toegang
• Reliable, encrypted connection: the data stream is managed via Stacuity's own platform, for a stable and secure connection between device and network.
• Extra layer of control: because traffic runs through Stacuity's own infrastructure, there is more control over the security of the connection than with standard roaming without an intermediate layer.
• Consistent experience: a single point of contact for management and technology, regardless of which underlying network partner is used.
• Scalable and flexible: suitable for growing IoT and M2M device fleets that prioritize security.

FL1

Why Choose FL1 M2M Connectivity?

FL1 distinguishes itself by directly integrating OpenVPN into the management portal, allowing users to securely connect to remote devices without complex network configurations. This makes it possible to grant controlled and encrypted access to specific individuals, without directly exposing the SIM card to the public internet.

• OpenVPN integration in the portal: secure, encrypted tunnel to your devices, directly configurable from the FL1 management platform
• Controlled external access: you decide who gets external access to a SIM card, without leaving it permanently open.
• A1 network quality: benefits from the same reliable multi-network roaming infrastructure as A1 Digital
• User-friendly portal: clear overview of usage, statuses, and VPN access in one central place
• Enhanced security: by restricting access via OpenVPN instead of direct public IP exposure, you reduce the risk of unauthorized access.
• Worldwide coverage: suitable for international IoT and M2M applications outside Europe
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Safe Access without Public Exposure

The major advantage of the OpenVPN functionality in the FL1 portal is that devices do not need to be permanently accessible via a public IP address, which significantly reduces the attack surface. Instead, access is established via an encrypted tunnel that you can enable or disable yourself per user or situation, which is particularly valuable for business-critical applications such as maritime systems or defense installations where data security is crucial.

Phone number

31850606869

Simhuis Business Center

Doetinchemseweg 53, 7021 BR Zelhem, The Netherlands