List of the Top 7 IoT Security Software for Gigamon in 2025

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.

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.

Nozomi Networks Guardian™ offers extensive visibility, security, and monitoring for a wide range of assets, including operational technology (OT), Internet of Things (IoT), information technology (IT), edge, and cloud environments. The sensors associated with Guardian send data to Vantage, enabling centralized security management that can be accessed from anywhere via the cloud. Furthermore, they can transmit information to the Central Management Console for in-depth data analysis, whether operating at the edge or within the public cloud. Major companies in various fields, such as energy, manufacturing, transportation, and building automation, rely on Guardian to protect their vital infrastructure and operations globally. Meanwhile, Nozomi Networks Vantage™ leverages software as a service (SaaS) to deliver unmatched security and visibility across your OT, IoT, and IT networks. Vantage is essential for expediting digital transformation, especially for large and complex distributed networks. Users can protect an unlimited number of OT, IoT, IT, edge, and cloud assets from any location. Its adaptable SaaS platform enables the consolidation of all security management facets into one cohesive application, thereby improving overall operational efficiency. The collaboration between Guardian and Vantage not only enhances security but also fosters a robust framework for managing diverse technological environments effectively. This integration ensures that organizations can remain resilient and agile in the face of evolving cyber threats.

SCADAfence leads the charge in cybersecurity for operational technology (OT) and the Internet of Things (IoT) on a worldwide level. Their extensive suite of industrial cybersecurity solutions offers robust protection for vast networks, showcasing exceptional capabilities in areas such as network monitoring, asset discovery, governance, remote access, and securing IoT devices. By partnering with a skilled team of experts in OT security, organizations are able to greatly reduce their mean time to detect (MTTD) and mean time to recovery (MTTR). Each monthly report on OT security provides valuable insights regarding your network's OT assets, allowing for prompt action against potential threats prior to exploitation. This proactive strategy not only strengthens your security measures but also boosts overall operational resilience, ensuring a safer and more reliable environment for your organization. Ultimately, investing in such comprehensive cybersecurity measures is essential for navigating the complexities of modern technological landscapes.

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.

We address a wide array of threats by implementing automated security measures and risk management strategies for all types of Healthcare IoT devices, ranging from medical and IoMT devices to Enterprise IoT and OT systems. This comprehensive approach guarantees the protection of patient safety, the confidentiality of data, and the uninterrupted operation of healthcare facilities. Cynerio advocates for a proactive and preventive stance on cybersecurity, utilizing automated tools that facilitate risk reduction, threat mitigation, and attack prevention. Additionally, we provide detailed remediation strategies grounded in a zero trust framework, which integrates clinical context to swiftly enhance hospital security. The vulnerability of hospital networks to Healthcare IoT devices cannot be overstated, as insecure devices significantly broaden the cyber attack surface and threaten both patient safety and the seamless functioning of healthcare operations. By addressing these concerns, we help healthcare organizations maintain a robust security posture.