Best IoT Security Software for Cloud
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Compare the Top IoT Security Software for Cloud as of November 2025
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What is IoT Security Software for Cloud?
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 for Cloud currently available using the table below. This list is updated regularly.
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1
Google Cloud Platform
Google
Google Cloud Platform provides comprehensive security tools for securing Internet of Things (IoT) devices and networks, including Cloud IoT Core and advanced threat detection features. These services allow businesses to manage IoT data securely and ensure safe device connectivity across their networks. New customers receive $300 in free credits to run, test, and deploy IoT workloads, enabling them to assess GCP’s IoT security offerings and experiment with protecting their IoT ecosystems from emerging threats. GCP's IoT security tools include end-to-end encryption and device authentication to ensure that only authorized devices can connect to the network. The platform also integrates with machine learning tools to detect anomalies in IoT data, providing real-time insights into potential security risks. This comprehensive approach ensures that businesses can secure their IoT devices and data from the edge to the cloud.Starting Price: Free ($300 in free credits) -
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ManageEngine Endpoint Central
ManageEngine
ManageEngine Endpoint Central is built to secure the digital workplace while also giving IT teams complete control over their enterprise endpoints. It delivers a security-first approach by combining advanced endpoint protection with comprehensive management, allowing IT teams to manage the entire endpoint lifecycle, all from a single console. With automated patching across Windows, Mac, Linux and 1,000+ third-party applications, it ensures vulnerabilities are mitigated before attackers can exploit them. Its next-gen antivirus (NGAV) feature, powered by AI-driven behavioural detection, provides 24/7 protection against ransomware, malware, and zero-day threats. Endpoint Central further strengthens enterprise defenses with a broad set of security capabilities, including vulnerability assessment and mitigation, peripheral device control, data loss prevention, application control, endpoint privilege management, encryption with FileVault and BitLocker, and browser security.Starting Price: $795.00/one-time -
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Quantum Armor
Silent Breach
Your attack surface is the sum of every attack vector that can be used to breach your perimeter defenses. In other words, it is the total quantity of information you are exposing to the outside world. Typically, the larger the attack surface, the more opportunities hackers will have to find a weak link which they can then exploit to breach your network. Professional hackers typically follow the cyber kill chain when attacking a target, and surveying the target's attack surface is normally the very first step in this process; what is known as advanced reconnaissance. Reducing the attack surface can minimize risk further down the cyber kill chain, preventing attacks before they even occur by eliminating potential attack vectors as early as possible. The cyber kill chain is a method of categorizing and tracking the various stages of a cyberattack from the early reconnaissance stages to the exfiltration of data.Starting Price: From $49/asset/month -
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Azure IoT Hub
Microsoft
Managed service for bidirectional communication between IoT devices and Azure. Enable highly secure and reliable communication between your Internet of Things (IoT) application and the devices it manages. Azure IoT Hub provides a cloud-hosted solution back end to connect virtually any device. Extend your solution from the cloud to the edge with per-device authentication, built-in device management, and scaled provisioning. Use device-to-cloud telemetry data to understand the state of your devices and define message routes to other Azure services—without writing any code. In cloud-to-device messages, reliably send commands and notifications to your connected devices and track message delivery with acknowledgement receipts. Automatically resend device messages as needed to accommodate intermittent connectivity. Azure IoT Central: Proof of concept isn’t your endgame. We’ll help you build industry-leading solutions with a hosted IoT application platform.Starting Price: $10 per IoT unit per month -
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AWS IoT
Amazon
There are billions of devices in homes, factories, oil wells, hospitals, cars, and thousands of other places. With the proliferation of devices, you increasingly need solutions to connect them, and collect, store, and analyze device data. AWS has broad and deep IoT services, from the edge to the cloud. AWS IoT is the only cloud vendor to bring together data management and rich analytics in easy-to-use services designed for noisy IoT data. AWS IoT offers services for all layers of security, including preventive security mechanisms, like encryption and access control to device data, and service to continuously monitor and audit configurations. AWS brings AI and IoT together to make devices more intelligent. You can create models in the cloud and deploy them to devices where they run 2x faster compared to other offerings. Optimize operations by easily creating digital twins of real-world systems. Run analytics on volumes of IoT data easily—without building an analytics platform. -
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SonicWall Capture Client
SonicWall
SonicWall Capture Client is a unified client platform that delivers multiple endpoint protection capabilities, including next-generation malware protection and application vulnerability intelligence. It leverages cloud sandbox file testing, comprehensive reporting, and enforcement for endpoint protection. Additionally, provide consistent assurance of client security, with easy-to-use and actionable intelligence and reporting. Examine files that are possibly waiting to activate in a cloud sandbox. Rely on dynamic white/blacklisting and cloud intelligence. Utilize advanced static analysis to identify threats during download. Exercise shared threat intelligence from SonicWall’s verdict database. View threat visualization maps to see where threats came from and went. Effortlessly understand your security posture. Catalog your applications and see which ones are vulnerable. -
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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. -
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nuPSYS
nuPSYS
nuPSYS provides infrastructure Management Software for IoT. Data Center & Network, offering subscription & perpetual Licensing. nuPSYS patented and unique visual solution simplifies and automates the management of infrastructure, deployed and, In-trials with Tier-1 customers and Tier-1 partners. Pandemic exposed the global critical dependency on infrastructure and how dependence & scale grow. Pandemic showed the real need for remote visibility of the networks, Data Centers & IoT devices. -
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Google Cloud IoT Core
Google
Cloud IoT Core is a fully managed service that allows you to easily and securely connect, manage, and ingest data from millions of globally dispersed devices. Cloud IoT Core, in combination with other services on Cloud IoT platform, provides a complete solution for collecting, processing, analyzing, and visualizing IoT data in real time to support improved operational efficiency. Cloud IoT Core, using Cloud Pub/Sub underneath, can aggregate dispersed device data into a single global system that integrates seamlessly with Google Cloud data analytics services. Use your IoT data stream for advanced analytics, visualizations, machine learning, and more to help improve operational efficiency, anticipate problems, and build rich models that better describe and optimize your business. Securely connect a few or millions of your globally dispersed devices through protocol endpoints that use automatic load balancing and horizontal scaling to ensure smooth data ingestion under any condition.Starting Price: $0.00045 per MB -
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Electric Imp
Electric Imp
The Electric Imp Platform is purpose-built for IoT with a unique edge-to-enterprise architecture; featuring fully integrated hardware, device and cloud software, communications, APIs, managed cloud services, and continuous security for a complete and solution-ready offering. The Electric Imp Platform and imp-authorized hardware module securely connects your new product or existing product retrofit to the Electric Imp Cloud. The Electric Imp Cloud authenticates and manages all devices at scale, establishes secure connectivity, and handles the necessary processing and integrations as the data flows between the Device and Customer Cloud Tiers. Your IoT business application lives in the Customer Cloud where it receives trusted, reliable, processed device data from the Electric Imp Cloud. Ready to discuss how your business can work with Electric Imp?Starting Price: $3 + data usage per month -
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Cruz IoT Device Director
Dorado Software
Cruz IoT Device Director (CruzIoT) is a comprehensive and scalable management product to securely and efficiently onboard, monitor, and manage IoT devices from any vendor. IT staff can automate the deployment of bulk IoT devices, monitor alerts and notifications, troubleshoot, configure devices, view audit logs, and remotely push firmware updates to fleets of devices at once through over-the-air (OTA) updates.Starting Price: $1350 -
12
Armis
Armis Security
Armis, the leading asset visibility and security company, provides the industry’s first unified asset intelligence platform designed to address the new extended attack surface that connected assets create. Fortune 100 companies trust our real-time and continuous protection to see with full context all managed, unmanaged assets across IT, cloud, IoT devices, medical devices (IoMT), operational technology (OT), industrial control systems (ICS), and 5G. Armis provides passive cyber asset management, risk management, and automated enforcement. Armis is a privately held company and headquartered in California. -
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Keyfactor EJBCA
Keyfactor
EJBCA is an Enterprise grade PKI platform capable of issuing and managing digital certificates in the billions. One of the most used PKI platforms globally, it is used by governments and large enterprises across all sectors. PKI shouldn't be complex. Simplify it, with EJBCA® Enterprise, the only PKI platform that deploys fast, runs anywhere, and scales on-demand — so you can issue and manage thousands, even billions of certificates, no problem. Powered by the most trusted and widely used open-source PKI, EJBCA Enterprise empowers teams to establish trust with identity-first security for every human and machine, anywhere. Replace legacy CA solutions with a flexible and scalable PKI platform to issue and manage certificates for devices, workloads, and users. Embed certificate-based identity into thousands or millions of connected products with a fast and scalable PKI solution. -
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Ericsson NetCloud Service
Ericsson
Ericsson NetCloud Service is a comprehensive subscription-based solution that delivers cloud management, customer support, lifecycle warranty, training, and purpose-built routers for 5G and LTE wireless networks. It enables businesses to maximize the value of cellular networking with real-time software updates and secure, scalable connectivity for Wireless WAN and private cellular deployments. The platform offers 24/7 global enterprise-level support and warranty coverage during the subscription term. Users benefit from on-demand training and certification programs to keep up with the latest technologies and products. NetCloud Service supports various use cases including branch offices, mobile vehicles, IoT, private networks, and small sites, providing tailored features like SD-WAN, zero trust security, AI virtual assistants, and advanced network analytics. Ericsson continuously updates its endpoints and cloud software to ensure network reliability, security, and performance. -
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Azure Sphere
Microsoft
Azure Sphere is a secured IoT platform for building solutions that start in silicon and extend through the OS and the cloud. Securely connect, manage, and protect new and existing intelligent devices. Protect your device, data, and infrastructure on all fronts—hardware, software, and in the cloud. Trust that your data estate is secured with an end-to-end IoT security solution to connect existing equipment and create new IoT devices. Connect your existing devices to the cloud with Azure Sphere certified guardian modules or get started embedding Azure Sphere into new devices with the development kit. Respond to emerging threats and new requirements with real-time security patches, OS updates, and improvements to your application. Every Azure Sphere instance comes with more than 10 years of Microsoft security services that include managed updates. When you're ready, deploy over-the-air (OTA) updates alongside your application directly to the IoT device. -
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Plume
Plume Design
Where traditional routers, mesh WiFi systems, and WiFi extenders fail is in their quest for one-size-fits-all WiFi speed in an ever-changing environment. We created HomePass to support every facet of the home network, optimizing in lock-step with life’s changes. At the core of the holistic system is the best, most consistent WiFi connection enabled by adaptive, cloud-controlled technology. You also get intuitive management of people and device access, state-of-the-art security powered by AI, data visibility and protection, WiFi motion sensing, and whatever services we dream up next. Elevate your subscribers’ experience with HomePass— a dynamic Smart Home Services suite that constantly optimizes, adapts, and adds features for the connected home. Understand the dynamics of your subscriber base with Harvest. Detect patterns, glean insights, and take action in ways never before possible. -
17
KeyScaler
Device Authority
KeyScaler® is a purpose-built device identity centric IAM platform for IoT and Blockchain. It allows customers to securely register, provision and connect devices to IoT platforms, applications and services. The platform simplifies the process of establishing a robust, end-to-end security architecture within the IoT and deliver efficiencies at scale through security automation, without human intervention. With the enormous and dynamic scale of the IoT where new devices are continually being provisioned, this process rapidly becomes unmanageable without automation. The IoT demands an approach to identification that starts with individual devices – authenticated automatically and dynamically, with no manual intervention required. Device Authority has developed a flexible device interface protocol that interoperates with KeyScaler® for delivering automated PKI for IoT devices - providing two alternatives for device authentication. -
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Kontakt.io
Kontakt.io
The Kontakt.io IoT Device Management cloud helps reduce time to market, providing enterprises with a comprehensive toolbox for IoT network management and monitoring. Minimize time, complexity, and cost spent managing thousands of IoT devices. Enforce IoT edge-device security to prevent malicious attacks on the local-area network. Monitor and receive real time alerts on sensor, tag, gateway and wayfinding infrastructure issues. Manage your organization’s location hierarchy integrating multiple device feeds through a single cloud. Automatically onboard and bulk-register devices and Gateway into the customer organization hierarchy in one-click. Onboard and register third party devices and Gateways to the Kontakt.io Cloud by entering data manually. Enforce device connectivity secure profile, controlling IoT edge device security through centralized policies. -
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Phosphorus
Phosphorus Cybersecurity
Phosphorus is the backbone tool to secure the rapidly growing and often unmonitored enterprise IoT landscape. Providing visibility down to the device model and firmware version, Phosphorus gives you full, granular visibility into all embedded devices on your network. Phosphorus’s patented capabilities allow you to update all of your IoT devices to the latest firmware and rotate credentials at the click of a button. Unlike traditional scanners that search for vulnerabilities or require expensive Spanports, Phosphorus’s scanner provides light-touch detection of all IP-enabled IoT devices on your network without “knocking them over”. Gain full enterprise protection with our solutions. Audit IoT inventories. Meet compliance requirements and industry regulations. Automate key tasks like policy enforcement and patching updates – all at a fraction of the cost. -
20
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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ClearBlade
ClearBlade
ClearBlade is driving enterprise digital transformation through Intelligent Assets. The secure “no-code” IoT Application built on ClearBlade IoT & Edge Platform delivers AI, edge-native computing, and extreme flexibility empowering operation teams to get things done fast. Maintaining aircraft requires that mechanics service airplanes on a very demanding schedule with very specific tools and equipment. Equipment on an airfield is often misplaced, lost or stolen resulting in expensive replacements, operational downtime and redundancies. ClearBlade Edges deployed to specific locations to process data from cameras, sensors, and infrastructure all streams to ClearBlade Platform to normalize and process into a common data system of record. Data integrated into Business Intelligence dashboards to offer operational insights. Rapid time to market to provide assurances that properly ensure compliance with distancing, occupancy and safety requirements. -
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RTI Connext DDS
Real-Time Innovations
RTI provides the software connectivity framework designed for smart machines and real-world systems. RTI Connext DDS enables intelligent architecture by sharing information in real time, making large applications work together as one. RTI is the best in the world at connecting intelligent, distributed systems. These systems improve medical care, make our roads safer, improve energy use, and protect our freedom. Based on the Connext DDS Databus, RTI’s software allows applications to exchange data in real time and provides the non-stop availability and security essential for mission-critical systems. The Connext Databus enables applications to work together as one, integrated system, significantly reducing development, integration and maintenance costs. RTI Connext is the first intelligent connectivity framework designed to control, monitor, secure and optimize demanding distributed systems. -
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Astek
Astek
We support our key account clients in their digital transformation strategies, R&D and innovation strategies. We have offices on five continents and provide our skills and solutions across the world. The new methodologies and technologies allow actors to quickly benefit from a successful digital transformation of the work environment, providing everyone with interactive, collaborative and participative tools ensuring quick and easy information search and sharing. Critical systems, such as embedded systems, are becoming increasingly complex, connected and efficient. They are equipped with advanced technologies such as AI or edge computing to elaborate their own diagnosis. The necessary know-how to develop and master all these embedded hardware and software systems, as well as remote middleware and communication means, is now available. -
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GlobalSign
GlobalSign
GlobalSign is the leading provider of trusted identity and security solutions. Enabling businesses, large enterprises, cloud service providers and IoT innovators around the world to secure online communications, manage millions of verified digital identities and automate authentication and encryption. Its high-scale Public Key Infrastructure (#PKI) and identity solutions support the billions of services, devices, people and things comprising the Internet of Everything (#IoE). GlobalSign is an identity services company providing cloud-based, highly scalable PKI solutions for enterprises needing to conduct safe commerce, communications, content delivery and community interactions. Our identity and security solutions enable businesses, large enterprises, cloud-based service providers and IoT innovators around the world to conduct secure online communications, manage millions of verified digital identities and automate authentication and encryption. -
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Irdeto Keystone
Irdeto
Protect your revenue, create new offerings and fight cybercrime. The World Leader In Digital Platform Security. Irdeto protects platforms and applications for video entertainment, video games, connected transport, connected health and IoT connected industries. Over 6 billion devices and applications secured. 50+ years experience in digital security Inventors and key patent holders of whitebox cryptography. Close to 1000 experts in 15+ offices around the globe. Helping video entertainment customers to protect their revenue, create new offerings and fight cybercrime. 600m+ streams secured monthly. 400+ operators protected. 40m+ software CA client devices protected. Number 1 in Video Games protection. Connected Industries. World-leading software security that protects devices and applications against tampering, hacking and IP theft. 50m transactions protected per day. Early leader in connected vehicle security.
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