Compare the Top IoT Security Software in the USA as of November 2025

What is IoT Security Software in the USA?

IoT (Internet of Things) security software is designed to protect connected devices and networks from cyber threats, ensuring the confidentiality, integrity, and availability of data transmitted between IoT devices. These tools monitor and secure devices, applications, and networks that are part of the IoT ecosystem, which includes sensors, actuators, smart appliances, wearables, and industrial equipment. IoT security software includes features such as threat detection, data encryption, access control, device authentication, and vulnerability management to mitigate risks from cyberattacks, unauthorized access, and data breaches. It is essential for industries like healthcare, manufacturing, transportation, and smart cities, where the IoT devices are widely used and often contain sensitive or critical data. Compare and read user reviews of the best IoT Security software in the USA currently available using the table below. This list is updated regularly.

  • 1
    UBIRCH

    UBIRCH

    UBIRCH

    UBIRCH has rethought data security and is pursuing a revolutionary approach based on robust established cryptography and blockchain technology. The UBIRCH solution is easy to integrate into IoT platforms and other system environments, requires no additional hardware and consists of only two components: the Ubirch Nano Client and the Ubirch Trust Service. Before data is transferred from the physical to the digital world, we seal every single data packet directly at the point of data capture using robust cryptography and block chain technology. This creates an unalterable "chain of trust" that guarantees at source that IoT data is not manipulated, duplicated or deleted. The data can be verified by any recipient anytime, anywhere, just as if they were at source. One of the two components required for the UBIRCH solution is the Nano Client, a small and lightweight software library.
  • 2
    KeyScaler

    KeyScaler

    Device Authority

    KeyScaler® is a purpose-built device identity centric IAM platform for IoT and Blockchain. It allows customers to securely register, provision and connect devices to IoT platforms, applications and services. The platform simplifies the process of establishing a robust, end-to-end security architecture within the IoT and deliver efficiencies at scale through security automation, without human intervention. With the enormous and dynamic scale of the IoT where new devices are continually being provisioned, this process rapidly becomes unmanageable without automation. The IoT demands an approach to identification that starts with individual devices – authenticated automatically and dynamically, with no manual intervention required. Device Authority has developed a flexible device interface protocol that interoperates with KeyScaler® for delivering automated PKI for IoT devices - providing two alternatives for device authentication.
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