List of the Top 11 On-Prem IoT Security Software in 2025

The attack surface encompasses all potential entry points that could be exploited against your security defenses, representing the total information you expose to external threats. It essentially reflects the vulnerabilities available for hackers to leverage in order to gain unauthorized access to your network. Professional hackers typically adhere to a strategy known as the cyber kill chain when selecting their targets. The initial phase of this approach involves a thorough assessment of the target's attack surface, often referred to as advanced reconnaissance. By effectively minimizing your attack surface, you can significantly lower the likelihood of successful cyberattacks. The cyber kill chain serves as a framework for identifying and monitoring every phase of a cyber intrusion, extending from the initial reconnaissance to the final data extraction process. This comprehensive understanding of the attack surface is crucial for developing robust cybersecurity measures.

Rayven is an accessible SaaS platform that effectively addresses businesses' interoperability issues, offers real-time data capabilities, and simplifies app development, all while allowing companies to maintain their existing legacy systems without incurring additional risks or experiencing prolonged development cycles. By integrating iPaaS, Data, IoT, Workflow Automation, Analytics, BI, AI, App Development, and PaaS into one cohesive solution, Rayven streamlines system integration, enables real-time data processing, and facilitates the creation of customized applications with ease, making it an ideal tool for tackling intricate business challenges effortlessly. With Rayven, users can seamlessly connect any system, device, or data source, allowing for quick and efficient workflow and application development, while also incorporating AI and automation tailored to specific requirements. Rayven's intuitive design ensures full compatibility with diverse technologies, and its infinitely scalable nature allows businesses to expand as needed. It enhances the functionality of existing tools, empowering organizations of all sizes to engage in real-time, AI-enhanced decision-making at a cost-effective rate, transforming how they operate in today's competitive landscape.

Fortinet emerges as a key global player in the cybersecurity sector, notable for its comprehensive and integrated approach to safeguarding digital infrastructures, devices, and applications. Founded in 2000, the organization provides a wide range of products and services, including firewalls, endpoint protection, intrusion prevention systems, and secure access solutions. A cornerstone of its offerings is the Fortinet Security Fabric, a unified platform that seamlessly combines various security tools to enhance visibility, automation, and provide real-time threat intelligence across the entire network. Renowned for its dependability among businesses, government agencies, and service providers worldwide, Fortinet prioritizes innovation, scalability, and performance, thereby reinforcing its defenses against the constantly shifting landscape of cyber threats. In addition to its protective capabilities, Fortinet’s dedication to enabling digital transformation and ensuring business continuity highlights its essential role within the cybersecurity landscape, positioning itself as a trusted partner for organizations striving to navigate modern security challenges effectively. With a focus on proactive measures and cutting-edge solutions, Fortinet continues to adapt and evolve to meet the demands of an increasingly complex digital world.

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, a premier company specializing in asset visibility and security, offers a comprehensive asset intelligence platform that tackles the challenges posed by the increasingly complex attack surface created by interconnected assets. Renowned Fortune 100 companies rely on our continuous and real-time safeguarding to gain complete insight into all managed and unmanaged assets spanning IT, cloud environments, IoT devices, IoMT, operational technology, industrial control systems, and 5G networks. Our solutions include passive cyber asset management, risk assessment, and automated policy enforcement to enhance security. Based in California, Armis operates as a privately held enterprise dedicated to ensuring robust protection for diverse asset ecosystems. Our commitment to innovation positions us as a trusted partner in the ever-evolving landscape of cybersecurity.

EJBCA is a robust PKI platform designed for enterprise use, capable of issuing and managing millions of digital certificates efficiently. Its popularity spans globally, as it serves large organizations across various industries, making it a trusted choice for secure digital certificate management.

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.

Finite State provides innovative risk management strategies tailored for the software supply chain, featuring in-depth software composition analysis (SCA) and software bills of materials (SBOMs) designed for today's interconnected landscape. By offering comprehensive end-to-end SBOM solutions, Finite State equips Product Security teams to meet various regulatory, customer, and security obligations effectively. Its exceptional binary SCA delivers critical insights into third-party software, allowing Product Security teams to evaluate risks in a contextual manner and enhance their ability to detect vulnerabilities. With its focus on visibility, scalability, and efficiency, Finite State consolidates information from all security tools into a single, cohesive dashboard, ensuring that Product Security teams have the utmost clarity in their operations. This integration not only streamlines workflows but also significantly boosts the overall security posture of organizations.

BugProve, a company founded by former security experts, offers an automated solution for analyzing firmware. - Quick Outcomes: Just upload your firmware and obtain a comprehensive security report in as little as 5 minutes. - Supply Chain Risk Management: Accurately identify components and vulnerabilities while taking advantage of optional CVE monitoring to ensure compliance with regulations. - Zero-day Detection: Detect memory corruption vulnerabilities in advance to mitigate the risk of future exploits. - All-in-One Platform: Utilize a user-friendly interface for access to reevaluations, comparisons, and updates. - Effortless Sharing: Easily share findings via live links or export them as PDFs for uncomplicated reporting. - Accelerated Testing Process: Significantly cut down on pentesting time, allowing you to concentrate on thorough discoveries and building more secure products. - Source Code Not Required: Perform assessments directly on firmware using static and dynamic analysis, multi-binary taint analysis, and other techniques. Still not convinced? Sign up for our Free Plan to explore the platform without any commitments. Additionally, see how our tools can enhance your security processes.

Cylera provides a tailored cybersecurity and analytics solution designed for quick deployment and smooth integration into your network, which ultimately helps save resources and reduce stress. Its passive integration capability ensures minimal disruptions while delivering complete visibility across both on-premises and cloud infrastructures for thorough deployment. The solution features pre-built APIs for rapid configuration via out-of-the-box integrations. With an adaptable architecture, it fosters collaboration among diverse teams and locations. Unlike typical cybersecurity solutions, Cylera is specifically engineered for complex, high-stakes environments, combining deep contextual awareness with a solid understanding of operational workflows. Powered by an AI-driven cybersecurity and intelligence platform, we offer real-time insights to resolve challenges in both information technology and cybersecurity. Cylera enables you to effortlessly oversee your existing networks, as it smoothly integrates with many of the platforms you depend on daily, thereby enhancing your overall operational efficiency. By utilizing Cylera, you can not only strengthen your security measures but also refine your entire network management process, making it a comprehensive tool for modern organizations. In this way, Cylera positions itself as an essential ally in navigating the complexities of today’s digital landscape.

The rise of the Internet of Things has created a vast attack surface, with a remarkable 80% of IoT devices depending on wireless connections. Traditional networks and organizations were not equipped to handle the sheer volume, velocity, and interconnectivity of these smart devices, leading to significant challenges in identifying the IoT devices integrated within their systems. Consequently, this has resulted in an increase in new security vulnerabilities. AirShield confronts this issue by providing a comprehensive overview of the IoT and operational technology (OT) threat landscape, allowing for the detection, assessment, and mitigation of risks tied to unmanaged, insecure, and misconfigured IoT devices. Its non-intrusive methodology offers real-time insights and extensive monitoring for various wireless devices across multiple domains, including IoT, Industrial Internet of Things (IIOT), Internet of Medical Things (IOMT), and OT environments, irrespective of the operating system, protocol, or connection type. Additionally, AirShield's sensors integrate effortlessly with the LOCH Machine Vision Cloud, removing the necessity for any on-site server installations, which simplifies the deployment process significantly. This cutting-edge solution is crucial for organizations looking to bolster their security measures amidst the escalating intricacies of IoT landscapes, ultimately ensuring a safer technological environment. As the Internet of Things continues to evolve, the importance of robust security solutions like AirShield will only grow more pronounced.