IoT Security

Secure enterprises begin with secure devices

Trusted enterprises need trusted devices

Internet of things (IoT) security solutions

Futurex helps you meet your internet of things (IoT) manufacturing requirements, no matter how big or complex. We deliver a scalable and secure key management platform to protect IoT devices from cybersecurity risks. You can deploy Futurex technology on-premises, in the cloud, or as a hybrid solution.

Establish the root of trust with the following cryptographic services:

  • Public key infrastructure (PKI)
  • Offline root certificate authority (CA)
  • Digital object signing with unlimited scalability
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internet of things IOT security solutions
Enterprise certificate authority

Certificate authority and digital signature technology are essential to a modern IT ecosystem. Authenticate firmware, outsource workloads, and remotely enable and disable features.

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Feature expansion

Manufacturers can remotely upgrade networked devices by using a PKI to enable extra functionality. Feature expansion can be a valuable revenue stream for manufacturers.

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IoT security  challenges


Need to digitally sign hundreds of millions of IoT devices per year?

If you're a large manufacturer, you might need to issue millions, billions, and sometimes trillions of digital signatures every year to IoT devices in geographically distant manufacturing sites. Plus, to meet compliance requirements, your devices must be signed by cryptographic modules validated by standards like FIPS 140-2 Level 3.

  • Issue digital certificates
  • Achieve unlimited nth-degree scalability
  • Use fully validated cryptographic modules


Need high-availability infrastructure with zero implementation downtime?

When you have to sign IoT devices in batches of, say, 10,000, reliability and uptime are what you need. Your technology solution should be a 24/7/365 high-availability configuration.

Need scalability to accommodate growth?

Manufacturers need both vertical and horizontal scalability to accommodate future growth without impacting production capabilities. To accomplish this, they need to work with a trusted vendor with a proven track record of delivering complex, global projects on time and under budget.

Futurex IoT security solutions


Use key management servers to establish PKI and CA

Deploy the Futurex FIPS 140-2 Level 3-validated Key Management Enterprise Server (KMES) Series 3 to:

  • Generate public encryption key pairs
  • Establish a public key infrastructure (PKI)
  • Use enterprise certificate authority (CA) to digitally sign objects


Connect and manage your infrastructure with cryptographic management servers

Deploy Futurex's Guardian Series 3 cryptographic management server for:

  • Managing centralized and remote locations
  • Monitoring and alerting
  • Load balancing


Integrate solutions into a powerful and flexible cryptographic platform

Futurex cryptographic modules lead the market in power, flexibility, and compliance. Thanks to their common code base and device-agnostic APIs, you can integrate them seamlessly into existing solutions. They scale with your organization's needs by design.

Lifecycle key management with hardware-based encryption

Futurex provides lifecycle key management services for IoT manufacturers. Establish a public key infrastructure (PKI) to digitally sign devices and code using Futurex’s key management server, the KMES Series 3.

Flexible benefits

You acquire a secure, scalable, and cost-effective platform to protect your organization’s IoT devices. Deploy Futurex technology on-premises, via the cloud, or as a hybrid solution.

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Comprehensive network security

Futurex key management services ensure seamless communication between IoT networks. Verify device authenticity and prevent cyber threats like man-in-the-middle attacks.

Key Management solutions
Reduced cost and complexity

With a Futurex IoT security solution, manufacturers can focus on their core competencies while reducing the cost and complexity of deploying IoT systems.

PKI & CA solutions

In the cloud, on premises, or a hybrid of both: Futurex delivers tailored cryptographic solutions to fit your business needs.


Any cryptographic function. Any size, any scale. Any location.

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Explore IoT security solutions

KMES Series 3

Futurex’s key management server, the KMES Series 3, is a secure interface with which to manage key lifecycles. It supports the creation, issuance, storage, retrieval, and destruction of public and private keys, and is the starting point for creating an industry-wide key management security solution.

Public Key Infrastructure (PKI)

IoT devices have grown at a staggering pace. The number of devices online grew from 25 billion in 2016 to over 75 billion in 2018. If these devices are improperly managed, they can be exposed to security breaches and huge financial risks.

So, how can you effectively manage all those devices?

Answer: Use Futurex’s key management services to quickly and easily establish a PKI. The Futurex IoT security solution provides a central location for assigning and managing every part of the key lifecycle for your devices connected to the network. Futurex offers a comprehensive portfolio of retrieval, protection, and access solutions. Use them to establish a secure identity for each part of your IoT system.

Secure communication

IoT networks have spread to envelop the globe. IoT connected devices have multiplied exponentially, and with them, new security risks have emerged. Embedded devices, energy grids, smart cities, connected cars, cellular networks, IP cameras, medical devices, and any connected device capable of wireless communication must be secured to prevent cyber attacks. The two main methods of securing IoT environments from cyber attacks are authentication and data encryption.

Using Futurex IoT security solutions, manufacturers can establish a public key infrastructure (PKI), which will create a mutually authenticated connection for endpoint security. They can then encrypt all sensitive data flowing between connected devices, securing industrial operations and enforcing security policies across their IoT network. With Futurex’s Internet of Things manufacturer-class solution suite, industrial organizations can maintain a secure critical infrastructure for connected devices, block malware, and protect their business operations against ransomware attacks, software failures, cyber attacks, and other threats.

Securing devices with digital certificates

IoT device manufacturers need to protect their products with digital certificates and manage those devices throughout their lifetime.

The manufacturing industry is full of device manufacturers searching for an effective way to deal with unmanaged devices throughout their lifecycles.

Futurex helps manufacturers of IoT devices establish a public key infrastructure (PKI) to digitally sign devices and distribute those signed certificates to those IoT devices. All with our FIPS 140-2 Level 3 validated key management servers.

Key Lifecycle Management

From ATMs to smart cars, IoT devices need to be secured using strong encryption, authentication, and continuous monitoring. Futurex’s suite of manufacturer-class products provides industrial IoT manufacturers with the resources they need to mitigate IoT security risks and secure their industrial control systems: initial loading of cryptographic keys and certificates during manufacturing, remotely loading keys into IoT devices already deployed in the field, and securely disposing of or revoking keys and certificates at end of life.

This lifecycle key management functionality ensures IoT manufacturers maintain total security of their IoT networks during every aspect of their business dealings, from beginning to end.

Object Signing

Futurex’s manufacturer solution suite is designed to integrate into your critical systems with ease, supplying one complete package for handling all the processes necessary to establish a secure, authenticated network of IoT devices. The scalability of Futurex’s devices makes them ideal for large-scale IoT device manufacturing ventures, with the capability to perform bulk operations for keys and certificates.

Signing individual objects such as code or documents, securing IoT devices, or encrypting traffic between endpoints — whatever your digital security needs are, the versatility of Futurex’s manufacturer-class security tools will satisfy any functional requirements for cryptographic security operations.

With support for different key distribution protocols, you won’t have to worry about reconfiguring IoT devices to push or pull keys; Futurex digital security services for IoT devices can handle it all.

Futurex IoT security solutions portfolio

Offline root CA PKI
Offline Root CA
Take advantage of an all-in-one solution to guarantee the integrity of your PKI with a secure, offline root CA.
Issuing CA
Issuing CA
Protect an issuing CA by using hardware-based key management solutions with PKI functionality and third-party integration.
IoT Signing
Create a CA and PKI to secure your IoT devices from the floor or the field with digital certificates and signatures.
PKI & Certificate Authority code signing
Code Signing
Securely distribute code and establish trust between apps with on-premises and cloud HSMs and turnkey solutions.

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