Curated Supplier · Cellular IoT Security · Private APN

CyberReef — carrier-grade IoT security without carrier-grade pricing.

Cellular IoT security delivered as a service — private APN-as-a-service, MobileWall mobile data firewall, content filtering for cellular-connected devices. The pitch is operational: carrier-provided private APNs cost enterprise-grade money and require months of provisioning. CyberReef delivers the same security model for organizations deploying cellular IoT without an internal mobile security team.

What CyberReef Solutions actually does.

CyberReef sits between cellular-connected IoT devices and the internet, providing a private APN environment that isolates device traffic from the public mobile data network. MobileWall is their stateful firewall for mobile data sessions — block C2 traffic, enforce destination policies, filter content categories, log per-device behavior. The differentiator versus carrier-provided private APN: faster deployment, carrier-agnostic operation, organization-controlled policy rather than carrier-managed provisioning.

Capabilities · A short list

Private APN-as-a-service Cellular IoT devices connect through CyberReef's private APN instead of the public mobile data network. Traffic isolation and policy enforcement at the carrier edge.
MobileWall mobile data firewall Stateful firewall for cellular data sessions. Block C2 traffic, enforce destination allowlists, content filtering by category.
Carrier-agnostic Works across AT&T, Verizon, T-Mobile, and global MNOs. Deploy mixed-carrier IoT fleets without per-carrier security configurations.
Per-device logging and policy Granular visibility and policy enforcement at the device level. Important for IoT fleets where individual device behavior matters.
Channel-friendly deployment Designed for partner-led deployment. Predictable per-device pricing without enterprise minimums.

Who this fits.

Best Fit

SMB/mid-market deploying cellular IoT without internal mobile security

You have cellular-connected IoT devices in the field. Your security team understands network security but not mobile data security. CyberReef closes that gap.

Strong Fit

Mixed-carrier IoT deployments

Devices on multiple carriers (AT&T + Verizon + global). CyberReef's carrier-agnostic operation handles the mix without per-carrier configuration.

Mixed Fit

Enterprise with carrier-provided private APN

If you already have a carrier-managed private APN, the value-add narrows. Compare on policy flexibility and per-device cost.

Less Likely

Organizations without cellular IoT footprint

Wrong problem. Brief KORE Wireless for global cellular IoT connectivity (not security), or EPIC iO for on-site private LTE/5G.

How CyberReef Solutions sits against the field.

This page

CyberReef Solutions

Cellular IoT security as a service
Private APN + MobileWall firewall
Carrier-agnostic — multi-MNO support
Per-device policy and logging
Strong fit: SMB/mid-market cellular IoT

Adjacent

KORE Wireless

Global cellular IoT MVNO
Different layer — connectivity, not security
Often paired with CyberReef for full stack
Available through our sourcing network
Complementary, not competing

Different shape

EPIC iO

Private LTE/5G inside facility footprints
Different physics — on-site, not WAN-side
Right for facility deployments where Wi-Fi fails
Available through our sourcing network
Different deployment shape entirely