Best IoT Security Software
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Compare the Top IoT Security Software as of October 2026
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What is IoT Security Software?
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 currently available using the table below. This list is updated regularly.
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ManageEngine Endpoint Central
ManageEngine
ManageEngine Endpoint Central extends endpoint visibility and security to IoT and connected devices across the network helping IT and security teams identify, monitor, and manage every device that connects to the corporate environment. Continuous network device discovery maintains a comprehensive inventory of all connected endpoints including IoT devices, ensuring no unmanaged or unauthorized device goes undetected. Vulnerability assessment identifies and prioritizes security weaknesses across connected devices, while configuration management enforces security baselines and detects misconfigurations that could expose the network to attack. Device control policies restrict unauthorized peripheral and removable media connections, reducing the risk of malware introduction through connected IoT devices giving organizations complete visibility and control over their expanding connected device ecosystem from a single centralized management platform.Starting Price: $1.09/endpoint/month -
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Airlock Digital
Airlock Digital
Airlock Digital is an application control solution that enforces a Deny by Default security posture. It enables organizations to define trusted applications, scripts, libraries, and processes at a granular level using file hash, path, publisher, or parent process. Only those explicitly defined as trusted are allowed to execute. The platform supports Windows, macOS, and Linux systems, including legacy operating systems and operational technology (OT) environments. Airlock Digital includes allowlisting and blocklisting capabilities, integrated file reputation checks via VirusTotal, and detailed logging for audit and compliance. Exception management is supported through features such as rule-based overrides and time-bound One-Time Passwords (OTPs). Centralized policy management allows consistent enforcement across large and distributed environments. The platform is available as an on-premises deployment, in the cloud, or as a managed hosted service.
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