Best IoT Security Software

Compare the Top IoT Security Software as of September 2026

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.

  • 1
    Fortinet

    Fortinet

    Fortinet

    Fortinet is a global leader in cybersecurity solutions, known for its comprehensive and integrated approach to safeguarding digital networks, devices, and applications. Founded in 2000, Fortinet provides a wide range of products and services, including firewalls, endpoint protection, intrusion prevention systems, and secure access solutions. At the core of its offerings is the Fortinet Security Fabric, a unified platform that seamlessly integrates security tools to deliver visibility, automation, and real-time threat intelligence across the entire network. Trusted by businesses, governments, and service providers worldwide, Fortinet emphasizes innovation, scalability, and performance, ensuring robust defense against evolving cyber threats while supporting digital transformation and business continuity.
  • 2
    Palo Alto Networks Strata

    Palo Alto Networks Strata

    Palo Alto Networks

    Strata is our industry-leading network security suite. Prevent attacks and manage network transformation while consistently securing users, applications, and data, wherever they reside. Drawing on data collected through PAN-OS device telemetry, Device Insights gives you an overview of the health of your next-generation firewall deployment and identifies areas of improvement. Driven by innovation and dedicated to protecting your business proactively, our award-winning security features the world's first ML-Powered NGFW and empowers you to stay ahead. Best-in-class capabilities, natively integrated, resulting in simplified and highly effective networking and security. Our ML-Powered Next-Generation Firewalls enable you to stay ahead of unknown threats, see everything, including IoT, and reduce errors with automatic policy recommendations.
  • 3
    Check Point Cloud Firewall

    Check Point Cloud Firewall

    Check Point Software

    Check Point Cloud Firewall is a cloud-native network security solution that provides advanced threat prevention and unified security management across public, private, and hybrid cloud environments. The platform helps organizations secure cloud workloads, applications, and network traffic with enterprise-grade protection against malware, ransomware, zero-day attacks, and other sophisticated cyber threats. Designed to simplify cloud adoption, it enables businesses to extend existing on-premises security policies and controls into cloud environments while maintaining centralized visibility and management. The solution integrates with infrastructure-as-code tools, APIs, and CI/CD workflows to automate security deployment and streamline cloud operations. Unified management capabilities provide consistent policy enforcement, monitoring, reporting, and control across hybrid infrastructures from a single platform.
  • 4
    VersaONE

    VersaONE

    Versa Networks

    The AI-powered platform for unified security and networking. Enhance the speed of detection and remediation with AI-powered threat and data protection that minimizes human errors. Improve user and app experience, and improve performance and reliability with an AI-powered network. Lower your TCO by simplifying your infrastructure with a converged platform that reduces point product sprawl, fragmented operations, and complex lifecycle management. VersaONE provides seamless connectivity and unified security for all users, devices, offices, branches, and edge locations. It delivers secure access to all your workloads, applications, and clouds from a single platform, ensuring that data and resources are accessible and secure across any network whether it be WAN, LAN, wireless, cellular or satellite. This unified platform approach streamlines network management, reduces complexity, and enhances security, meeting the demands of modern IT environments.
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