List of the Top 12 IoT Security Software for Axonius in 2026

Google Cloud Platform (GCP) offers a robust suite of security solutions tailored for safeguarding Internet of Things (IoT) devices and networks, featuring services like Cloud IoT Core alongside sophisticated threat detection capabilities. These offerings empower organizations to securely handle IoT data and maintain safe connectivity for devices within their networks. New users are welcomed with $300 in complimentary credits to explore, test, and implement IoT workloads, allowing them to evaluate GCP's IoT security features and experiment with measures to protect their IoT environments against evolving threats. GCP's IoT security includes comprehensive encryption and device authentication, ensuring that only permitted devices can access the network. Furthermore, the platform seamlessly integrates with machine learning technologies to identify anomalies within IoT data, delivering real-time insights into potential security vulnerabilities. This holistic strategy enables businesses to protect their IoT devices and data throughout the entire ecosystem, from the edge to the cloud.

Forescout operates as a comprehensive cybersecurity platform that provides immediate insights, control, and automation to manage risks linked to various devices and networks efficiently. This solution empowers organizations with essential tools to monitor and protect a diverse array of IT, IoT, and operational technology (OT) assets, thereby ensuring robust defense against cyber threats. By leveraging Forescout's Zero Trust methodology along with its integrated threat detection capabilities, enterprises can enforce compliance for their devices, manage secure network access, and sustain continuous monitoring to uncover vulnerabilities. Designed with scalability in mind, Forescout’s platform delivers critical insights that allow organizations to mitigate risks and enhance their security posture across numerous industries, such as healthcare and manufacturing. Furthermore, the holistic approach of Forescout's offerings guarantees that companies are well-equipped to adapt to the constantly changing landscape of cyber threats, maintaining operational integrity and trust with their stakeholders.

Ongoing asset identification, vulnerability assessment, threat monitoring, and continuous discovery are essential for your Internet of Things (IoT) and operational technology (OT) devices. To foster innovation within IoT and OT, it is crucial to implement robust security measures across all devices in these categories. Microsoft Defender for IoT offers a solution that operates at the network level without requiring agents, allowing organizations to deploy it swiftly. This tool is compatible with a wide range of industrial machinery and can seamlessly integrate with Microsoft Sentinel and other security operations center (SOC) tools. It supports deployment in both on-premises settings and Azure-connected environments. The lightweight nature of Microsoft Defender for IoT enables it to provide device-layer security, which is particularly beneficial for new IoT and OT projects. Utilizing passive, agentless network monitoring, this solution generates a thorough inventory and detailed analysis of all IoT and OT assets without disrupting network operations. Furthermore, it can analyze various industrial protocols to extract crucial device information, such as the manufacturer, device type, firmware version, and IP or MAC address, thereby enhancing overall security visibility and management. This comprehensive approach not only safeguards devices but also strengthens organizational resilience against potential threats.

Armis Centrix™ is an enterprise-grade cyber exposure management platform built to secure the full spectrum of connected assets—from traditional IT devices to OT, ICS, IoT, and life-critical medical equipment. Its asset intelligence engine continuously discovers, profiles, and monitors devices across physical, virtual, cloud, and industrial networks, eliminating the blind spots that attackers often exploit. Armis Centrix™ evaluates risk in real time with automated vulnerability detection, dynamic segmentation, and contextual risk scoring tailored to each asset’s role and behavior. The platform integrates seamlessly into existing security stacks while enhancing overall visibility, compliance, and threat response capabilities. Its modular capabilities include OT/IoT Security, Medical Device Security, VIPR Pro for end-to-end prioritization and remediation, and Early Warning threat intelligence that forecasts vulnerabilities targeted by threat actors. This enables organizations to prepare proactively rather than reactively. Armis Centrix™ supports both SaaS and on-prem deployments, making it suitable for regulated industries that demand tight operational control. Advanced automation reduces manual workload and accelerates remediation timelines, improving operational efficiency across IT and security teams. The platform’s proven impact is reflected in customer stories—from municipalities discovering 30% more devices than expected to global enterprises improving cyber resilience without disrupting operations. Backed by industry analysts, strong security certifications, and deep ecosystem integrations, Armis Centrix™ stands as a leader in safeguarding today’s highly connected digital infrastructures.

The Dragos Platform stands out as a leading solution in the field of cybersecurity for industrial control systems (ICS). It offers an all-encompassing view of your ICS/OT assets and potential threats, along with practical recommendations for proactive responses to avoid significant breaches. Crafted by seasoned professionals, this security tool equips your team with the latest resources to combat industrial threats effectively. Developed by experts actively engaged in tackling sophisticated ICS challenges, the Dragos Platform integrates various data inputs, such as communication protocols, network traffic, and asset logs, to furnish unparalleled insights into your ICS/OT landscape. By swiftly identifying malicious activities within your network, it adds valuable context to alerts, ensuring that false positives are minimized for superior threat detection. Ultimately, the Dragos Platform empowers organizations to maintain a robust security posture against evolving industrial threats.

Darktrace revolutionizes cybersecurity with its ActiveAI Security Platform, leveraging self-learning AI to provide proactive defense and real-time threat detection across an organization’s entire infrastructure. The platform ingests and analyzes data from a variety of sources, including internal native systems, third-party security tools, and cloud applications, offering unparalleled visibility into security posture and attack paths. Darktrace’s AI continuously correlates incidents, enabling the system to detect threats that are previously unseen, including zero-day threats. Through automation, Darktrace not only investigates alerts but also provides autonomous responses, helping security teams prioritize critical threats and take immediate action. The platform also aids in exposure management, phishing simulations, and red and blue team exercises, offering a comprehensive suite of tools to address vulnerabilities before they can be exploited. By reducing manual intervention, Darktrace enables faster triage, decreases containment times, and enhances efficiency across security operations. Its ability to protect diverse environments, including IT, OT, endpoints, and identity systems, makes it a complete cybersecurity solution for modern enterprises.

The increasing prevalence of Internet of Things (IoT) devices has pushed businesses to deepen their comprehension of the connections within their networks. Identifying every user and device that accesses their systems has become essential for these organizations. Although IoT devices play a crucial role in advancing digital transformation, contributing to improved efficiency, flexibility, and optimization, they also introduce considerable security risks, primarily due to a focus on cost-effectiveness over strong security measures. FortiNAC provides extensive network visibility that empowers organizations to effectively monitor all connections and manage both devices and users, including the capability to implement automated and adaptive security protocols. Solutions for network access control are fundamental to creating a Zero Trust Access model, which eliminates any pre-existing trust for users, applications, or devices attempting to access the network. By embracing this strategy, IT teams can easily monitor who and what is accessing their networks, thus bolstering the protection of corporate assets both internally and externally. Furthermore, this proactive stance equips organizations to respond to the changing threat landscape, ultimately ensuring a more robust security framework that can adapt to future challenges. This holistic approach to security is essential as digital threats continue to evolve, making it imperative for organizations to stay ahead of potential vulnerabilities.

Tenable One delivers an innovative solution that integrates security visibility, insights, and actions across the entire attack surface, enabling modern organizations to pinpoint and mitigate critical cyber threats across IT infrastructures, cloud environments, crucial infrastructures, and more. It is the only AI-powered platform available for exposure management in today’s marketplace. With Tenable's sophisticated vulnerability management sensors, users can achieve a thorough understanding of every asset within their attack surface, encompassing cloud systems, operational technologies, infrastructure, containers, remote workforce, and contemporary web applications. By examining over 20 trillion elements associated with threats, vulnerabilities, misconfigurations, and asset data, Tenable’s machine learning technology enhances remediation efforts by prioritizing the most pressing risks efficiently. This targeted strategy promotes essential improvements that reduce the chances of severe cyber incidents while also delivering clear and objective evaluations of risk levels. In a digital landscape that is constantly changing, having such detailed visibility and predictive capabilities is crucial for protecting organizational assets. Furthermore, Tenable One’s ability to adapt to emerging threats ensures that organizations remain resilient in the face of evolving cyber challenges.

Medigate stands at the forefront of security and clinical analytics in the healthcare industry, providing an exceptional IoT device security solution designed specifically for medical settings. The company has committed significant resources to establish the most extensive database of medical devices and protocols, granting users access to detailed inventories and accurate threat detection capabilities. With its specialized medical device security platform, Medigate uniquely identifies and protects all Internet of Medical Things (IoMT) devices connected to a healthcare provider's network. In contrast to standard IoT security solutions, our platform is specifically engineered to address the distinct needs of medical devices and clinical networks, ensuring the highest level of protection. By offering comprehensive visibility into connected medical devices, our solution strengthens clinical networks, enabling risk assessments based on clinical context and detecting anomalies following manufacturers’ guidelines. Moreover, it proactively thwarts malicious activities by integrating smoothly with existing firewalls or Network Access Control systems. As a result, Medigate not only secures healthcare environments but also significantly boosts the safety and efficiency of patient care delivery. The company's commitment to innovation and excellence ensures that healthcare providers can focus on delivering high-quality care while remaining confident in their security posture.

Keyfactor Command for IoT is a robust identity management platform designed to secure connected devices across industries, including automotive, medical, and manufacturing. The platform provides end-to-end IoT security by automating certificate lifecycle management from manufacturing through to the device's end-of-life. By issuing and managing trusted device identities, Keyfactor Command for IoT ensures devices remain secure, with centralized visibility and control. It also supports automated certificate provisioning and revocation, making it easier for organizations to maintain compliance and prevent security breaches. Through integration with cloud services and IoT platforms like Azure IoT Hub and Google Cloud IoT Core, businesses can seamlessly scale their IoT security operations. With crypto-agility, the platform adapts to emerging vulnerabilities, evolving algorithms, and changing regulations, ensuring continuous device protection. Keyfactor Command for IoT also offers one-click revocation and automated certificate renewals, simplifying security operations and reducing the risk of device compromises. Whether deployed in the cloud or on-premises, this solution ensures end-to-end protection and compliance for businesses managing large-scale IoT environments.

GlobalSign stands as the foremost provider of security and trusted identity solutions globally. The company empowers large enterprises, cloud service providers, and IoT innovators across the globe to safeguard online communications, oversee countless digital identities, and streamline authentication and encryption processes. With its extensive Public Key Infrastructure and identity solutions, GlobalSign supports billions of individuals, devices, and objects that constitute the Internet of Everything (#IoE). As a dedicated identity services organization, GlobalSign offers cloud-based, highly scalable PKI solutions tailored for enterprises aiming to engage in secure commerce and communication practices. Our comprehensive identity and security offerings enable enterprises, cloud service providers, and IoT innovators worldwide to communicate securely online, efficiently manage vast numbers of digital identities, and automate critical processes of encryption and authentication. In an era where digital security is paramount, GlobalSign continues to be a pivotal player in enhancing trust and safety in online interactions.

Our platform, fueled by Continuous Threat Detection (CTD) and Secure Remote Access (SRA) solutions, provides an extensive array of industrial cybersecurity controls that seamlessly integrate with your existing infrastructure, easily scale, and offer the most competitive total cost of ownership (TCO) in the marketplace. These advanced cybersecurity measures are structured around the REVEAL, PROTECT, DETECT, CONNECT framework, equipping you with the essential tools to bolster your industrial cybersecurity regardless of where you currently stand in your journey. The Claroty Platform is deployed in numerous sectors, each with its unique operational and security challenges. A successful approach to industrial cybersecurity starts with a thorough understanding of what requires protection, and our platform removes barriers that prevent industrial networks from securely linking to vital business operations, thereby fostering innovation while keeping risks within acceptable limits. By emphasizing security without compromising operational effectiveness, our solution empowers businesses to flourish amid an ever-evolving digital environment, ensuring they remain resilient against emerging threats. Through this strategic alignment of security and functionality, organizations can better navigate their digital transformation initiatives.