Best IoT Security Software in Brazil

Google Cloud Platform (GCP) offers a robust suite of security solutions designed to safeguard Internet of Things (IoT) devices and networks. Key components like Cloud IoT Core and sophisticated threat detection capabilities empower companies to securely oversee their IoT data and maintain safe device connections throughout their infrastructures. New users are welcomed with $300 in complimentary credits to explore, test, and deploy IoT projects, giving them a chance to evaluate GCP’s IoT security features and try out strategies to shield their IoT environments from evolving threats. GCP’s security tools encompass end-to-end encryption and device authentication, ensuring that only approved devices can link to the network. Additionally, the platform leverages machine learning technologies to identify irregularities in IoT data, offering instantaneous insights into potential security vulnerabilities. This holistic strategy enables enterprises to protect their IoT devices and data comprehensively, from edge devices to cloud storage.

Silent Armor is an advanced AI-driven cybersecurity platform engineered for active, predictive defense across modern digital environments. Rather than simply generating alerts, it uses generative AI trained on global breach telemetry and attacker tactics to forecast potential attack paths. The system correlates signals from cloud, endpoint, DNS, SSL, and dark web intelligence feeds into a single unified dashboard. Its agentless attack surface monitoring continuously discovers internet-facing assets and scores exposure in real time. Predictive breach detection identifies patterns, lateral movement, and emerging campaigns before exploitation occurs. Automated mitigation tools deploy guided response playbooks to accelerate remediation and reduce manual triage. AI-powered daily security briefs summarize risks, breach likelihood, and prioritized actions tailored to each organization. The platform supports compliance initiatives such as SOC 2 and ISO 27001 with customizable reporting. Designed for enterprises and MSSPs, Silent Armor enables scalable, multi-tenant monitoring and white-labeled intelligence services. By combining predictive analytics with real-time threat intelligence, Silent Armor shifts cybersecurity from reactive alerting to proactive risk prevention.

A managed service facilitates two-way communication between IoT devices and Azure, ensuring secure and dependable interaction between your IoT application and its managed devices. With Azure IoT Hub, you have access to a cloud-based backend that can connect almost any device seamlessly. Moreover, you can enhance your solution from the cloud to edge devices through features like per-device authentication, integrated device management, and scalable provisioning options. By utilizing telemetry data from devices to the cloud, you can gain insights into device status and establish message pathways to other Azure services effortlessly, without the need for coding. For cloud-to-device messages, you can reliably send commands and alerts to your connected devices while monitoring message delivery via acknowledgment receipts. The system also allows for automatic resending of messages to address any connectivity issues that may arise. Azure IoT Central goes beyond just proof of concept; it empowers you to create top-tier solutions using a comprehensive hosted IoT application platform, thus fostering innovation in your projects. This combination of features positions Azure as a leading choice for IoT communication solutions.

Sectrio is a comprehensive OT/IoT cybersecurity solution that identifies and secures connected infrastructure. It provides a safety net to mitigate threats and unprecedented visibility across device types and systems, enabling businesses make informed decisions about their security posture. It uses a robust detection strategy that uses signatures, heuristics and machine learning-based anomaly detectors to identify and remediate threats in converged networks. This includes IoT, OT, IoT and Cloud environments. It protects your infrastructure against sophisticated attacks like zero day, APTs and malware. Our multi-layered approach to securing a constrained ecosystem and our consulting services have helped our customers stay safe from advanced threats.

Overwatch serves as a comprehensive security platform aimed at safeguarding network-connected devices. Its main function is to assist device owners, fleet managers, server administrators, DevOps specialists, and others in monitoring and tracking their devices and servers, which helps to thwart unauthorized access by malicious entities while identifying anomalous activities that could easily be overlooked. You can envision Overwatch as a security monitoring solution and edge-deployed firewall rolled into one. The platform employs an installable device agent that actively oversees your devices, systematically analyzing and recording their typical behavior while implementing the security protocols you specify within the Overwatch web interface. In this context, the term "Device" encompasses any platform or physical hardware compatible with our agent installation. The agent operates as a service on your device, fulfilling two primary roles: enforcing the Security Policy rules you’ve established in the Overwatch web interface and providing consistent status updates to the Overwatch platform for further analysis. Ultimately, Overwatch strives to enhance the security landscape for various users by delivering reliable oversight and proactive protection against potential threats.

Cloud IoT Core is a comprehensive managed service designed to facilitate the secure connection, management, and data ingestion from a vast array of devices spread across the globe. By integrating with other services on the Cloud IoT platform, it offers a holistic approach to the collection, processing, analysis, and visualization of IoT data in real-time, ultimately enhancing operational efficiency. Leveraging Cloud Pub/Sub, Cloud IoT Core can unify data from various devices into a cohesive global system that works seamlessly with Google Cloud's data analytics services. This capability allows users to harness their IoT data streams for sophisticated analytics, visualizations, and machine learning applications, thereby improving operational workflows, preempting issues, and developing robust models that refine business processes. Additionally, it enables secure connections for any number of devices—whether just a few or millions—through protocol endpoints that utilize automatic load balancing and horizontal scaling, ensuring efficient data ingestion regardless of the situation. As a result, businesses can gain invaluable insights and drive more informed decision-making processes through the power of their IoT data.

The Electric Imp Platform is specifically designed for the Internet of Things (IoT) and features a distinctive architecture that connects edge devices to enterprise systems; it includes seamlessly integrated hardware, device and cloud software, communication tools, APIs, managed cloud services, and ongoing security measures to provide a comprehensive, ready-to-use solution. This platform, along with imp-authorized hardware modules, establishes a secure link between new products or retrofitted existing devices and the Electric Imp Cloud. The Electric Imp Cloud is responsible for authenticating and managing devices on a large scale, ensuring secure communication, and processing the data as it transitions between the Device and Customer Cloud Tiers. Your IoT business application operates within the Customer Cloud, where it receives reliable and processed device data sourced from the Electric Imp Cloud. If you're interested in exploring how Electric Imp can enhance your business operations, let's start a conversation about the possibilities.

AWS IoT Device Defender is a comprehensive service designed to safeguard your collection of IoT devices. This service actively conducts audits of your IoT configurations to ensure compliance with established security best practices. A configuration comprises various technical measures implemented to secure data exchanges between devices and the cloud. With AWS IoT Device Defender, it becomes straightforward to uphold and implement necessary IoT configurations, which include verifying device identity, performing authentication and authorization, and encrypting the data transmitted by devices. Moreover, it systematically evaluates your device configurations against a set of established security guidelines. If any discrepancies that could pose a security threat arise, such as the improper sharing of identity certificates among devices or attempts to connect with a revoked identity certificate, AWS IoT Device Defender promptly issues an alert. This proactive approach not only enhances security but also streamlines the management of IoT devices across your network.

Cruz IoT Device Director is a comprehensive, scalable management tool that securely and efficiently monitors, manages, and onboards IoT devices from all vendors. IT staff can automate deployment of bulk IoT device, monitor alerts, notifications, troubleshoot devices, view audit logs, configure devices, and remotely push firmware updates across multiple devices through over-the air (OTA) updates.

Armis Centrix™ unifies cybersecurity operations by delivering continuous discovery, monitoring, and protection of every asset across complex hybrid networks. Its AI-powered intelligence engine enables security teams to detect unmanaged devices, assess vulnerabilities, and mitigate risks before attackers can exploit them. Organizations can manage IT systems, industrial OT environments, medical IoMT fleets, and IoT devices from a single platform with zero blind spots. The platform supports both on-premises and SaaS deployments, making it flexible for industries like healthcare, utilities, manufacturing, and critical infrastructure. VIPR Pro enhances the platform with automated remediation workflows, helping teams prioritize issues based on real-world threat activity. Early Warning intelligence provides insight into vulnerabilities actively being weaponized, ensuring organizations can act ahead of threats. Armis Centrix™ also improves business outcomes by increasing operational efficiency, supporting compliance, and strengthening resilience. Trusted by global enterprises and recognized by Gartner and GigaOm, Armis Centrix™ is built to meet the cybersecurity demands of modern digital environments.

EJBCA, an Enterprise-grade PKI platform, can issue and manage digital certificates in the millions. It is one of the most widely used PKI platforms worldwide and is used by large enterprises in all sectors.

The Dragos Platform is the most trusted industrial controls systems (ICS) cybersecurity technology. It provides comprehensive visibility of your ICS/OT assets, threats and best-practice guidance on how to respond before a major compromise. Dragos Platform was designed by practitioners and is a security tool that ensures your team has the most current tools to fight industrial adversaries. It was developed by experts who are on the frontlines of fighting, combating, and responding to the most advanced ICS threats. The Dragos Platform analyses multiple data sources, including protocols, network traffic and data historians, host logs and asset characterizations. This gives you unparalleled visibility into your ICS/OT environment. The Dragos Platform quickly detects malicious behavior in your ICS/OT network and provides context to alerts. False positives are reduced for unrivalled threat detection.

DxOdyssey is an innovative software solution built on patented technology that allows users to establish highly available application-level micro-tunnels across a diverse range of locations and platforms. This software provides a level of ease, security, and discretion that surpasses all other options available in the market. By utilizing DxOdyssey, organizations can embark on a journey toward a zero trust security model, which is particularly beneficial for networking and security administrators managing multi-site and multi-cloud operations. As the traditional network perimeter has transformed, DxOdyssey’s unVPN technology has been specifically designed to adapt to this new landscape. Unlike old VPN and direct link methods that require extensive maintenance and expose the network to lateral movements, DxOdyssey adopts a more secure methodology, granting app-level access as opposed to network-level access, which effectively minimizes the attack surface. Furthermore, it achieves this while providing the most secure and efficient Software Defined Perimeter (SDP), facilitating connectivity for distributed applications and clients operating across various sites, clouds, and domains. With DxOdyssey, organizations can enhance their overall security posture while simplifying their network management.

Finite State offers risk management solutions for the software supply chain, which includes comprehensive software composition analysis (SCA) and software bill of materials (SBOMs) for the connected world. Through its end-to-end SBOM solutions, Finite State empowers Product Security teams to comply with regulatory, customer, and security requirements. Its binary SCA is top-notch, providing visibility into third-party software and enabling Product Security teams to assess their risks in context and improve vulnerability detection. With visibility, scalability, and speed, Finite State integrates data from all security tools into a unified dashboard, providing maximum visibility for Product Security teams.

QuarkLink, created by Crypto Quantique, is an all-encompassing security platform for IoT devices that aims to streamline and hasten the adoption of security-by-design practices within embedded systems. This Software-as-a-Service (SaaS) offering integrates effortlessly into current software development processes, such as CI/CD pipelines, enabling the management of device identities, secure boot procedures, firmware updates over the air, and the lifecycle management of keys and certificates. It accommodates a diverse array of hardware platforms, ranging from microcontrollers operating on bare metal to industrial PCs running Linux, and is compatible with leading semiconductor manufacturers. The modular design of QuarkLink permits the independent utilization of its various components, which include provisioning and secure boot, OTA updates, service onboarding, and fleet management alongside certificate management. By offering such versatility, QuarkLink empowers developers to tailor their security implementations to meet specific project needs effectively. Ultimately, this platform stands as a pivotal tool in enhancing the security landscape for IoT devices.

Mocana specializes in cyber defense for IoT, operational technology (OT), and essential infrastructure. Our reliable cybersecurity software, designed for on-device application and lifecycle management, empowers manufacturers and industrial enterprises to create systems that are inherently resistant to tampering. The solutions we offer are seamlessly integrated, allowing businesses to reduce the likelihood of cyber breaches, adhere to industry regulations, and safeguard intellectual property by ensuring that devices and processes maintain trust throughout the entire lifecycle, from manufacturing to deployment. In contrast to conventional IT network security methods, Mocana equips devices with the ability to self-protect, effectively thwarting malware installations. Established in 2002, Mocana currently secures over 100 million devices and systems across commercial, governmental, and military domains, earning the trust of leading companies in aerospace, industrial sectors, energy, automotive, healthcare, and telecommunications. Our commitment to innovation and security continues to drive the evolution of self-defending technology in an increasingly connected world.

Safeguard against security threats with our cutting-edge and thorough security evaluations. Our all-encompassing cybersecurity solutions not only assist organizations in assessing, developing, and managing their cybersecurity infrastructure, but also empower them to effectively respond to incidents and crises when they arise. We conduct rigorous testing across all IoT devices to prevent and address security vulnerabilities in hardware, firmware, mobile applications, cloud services, and more. Our assessments measure the resilience of your systems, applications, and security protocols against both online and offline threats. We provide tailored countermeasures to meet all of your security requirements, ensuring you conserve time and resources during the bug fixing and patching processes. By proactively mitigating potential risks to your products, we help you achieve complete security. Additionally, we protect your AI applications from unique and potentially grave security and privacy issues. Our in-depth auditing methods thoroughly examine every aspect of your system to uncover possible attack vectors, guaranteeing a robust defense against evolving threats. We believe that with the right strategies in place, organizations can significantly enhance their overall security posture and confidence.

Your industrial operations are at risk from cyber threats due to the deeper integration of IT, cloud, and industrial control networks (ICS). Cisco Cyber Vision was specifically designed for OT and IT teams to collaborate to ensure production continuity and safety. Now you can deploy Industrial Internet of Things technologies and reap the benefits of industry digitization efforts. Start your OT security project with an accurate list of your industrial assets, communication patterns, and network topologies. Your SOC (security operation center) should have OT context. This will allow you to leverage the money and time you have spent on IT cybersecurity to protect your OT network. You can take OT security to the next step: Provide detailed information to comply regulations and facilitate collaboration between IT and OT experts.

In the realm of 5G cellular IoT, effectively managing costs, monitoring policies and behaviors, evaluating vulnerability conditions, and promptly identifying and addressing real-time threats is impossible without immediate visibility, strategic instrumentation, and prescriptive guidance. AirHook stands out as a top-tier security service for cellular IoT, offering organizations a comprehensive strategy to handle cellular risks, costs, and threats in a timely manner. With AirHook, users can access all their cellular IoT devices from a unified dashboard that supports multiple carriers. This platform not only provides operational insights but also delivers predictive revenue analytics by examining data usage, addressing departmental operational challenges, and facilitating troubleshooting processes. Users can also receive alerts based on specific rules, allowing them to swiftly identify common issues and make well-informed decisions. Furthermore, AirHook streamlines back office functions such as billing coordination, cost center management, and data pool balancing, ensuring efficient operations. Additionally, the service integrates a predictive IoT analytics platform that features patented capabilities for detecting cellular intrusions, thereby enhancing overall security. Through these advanced features, organizations can stay ahead of potential threats and optimize their IoT cellular strategies effectively.

Atonomi is the architect of a universal trust framework tailored for the Internet of Things (IoT). This innovative platform is intended to authenticate unchangeable device identities while facilitating device compatibility and credibility in a connected ecosystem. By harnessing blockchain technology, Atonomi seeks to empower IoT solutions to utilize its framework for secure transactions. Its parent organization, CENTRI Technology, stands out as a key player in providing IoT data security for devices with limited resources. Developers and manufacturers have the opportunity to integrate the Atonomi SDK into their IoT devices, allowing them to tap into the potential of blockchain technology alongside the Atonomi trust framework. Remarkably, Atonomi manages to deliver these functionalities through meticulously crafted coding that keeps the size of its embedded SDK to just 50 Kb for the majority of devices. Recognizing the necessity of fitting security measures within the stringent limitations of IoT devices, Atonomi ensures that its solutions do not compromise on efficiency or effectiveness, paving the way for a more secure connected future.

Each IoT device is equipped with an agent specifically crafted to continuously observe its real-time operations and detect any unusual activities. This cutting-edge agent is designed to be lightweight, ensuring seamless integration into even aftermarket devices. Featuring an intuitive and user-friendly dashboard, it delivers comprehensive analytics and insights, not just from the individual device but also across the entire fleet, thereby offering essential data for both security measures and business operations. Additionally, our solutions are supported by a highly skilled Security Operations Center (SOC) and Threat Hunting team. These cybersecurity professionals enhance the AI's capabilities by feeding it threat intelligence derived from ongoing research into emerging attacks and leveraging years of hacking expertise from the national defense sector. The Firedome SOC and Threat Hunting team provides round-the-clock monitoring of clients’ devices, expertly managing any suspicious activities that may arise. This proactive approach ensures that potential threats are addressed in real-time, allowing for uninterrupted device performance without requiring intervention from manufacturers or users. Overall, this system ensures a robust defense mechanism for all connected devices, instilling confidence in users regarding their security.

Utilize a cloud IoT Identity Platform centered on PKI to provision, secure, and oversee device identities, designed specifically for scalable, flexible, and interoperable security in the IoT landscape. GlobalSign's advanced IoT Identity Platform provides comprehensive solutions for managing the entire device identity lifecycle, covering everything from design and manufacturing to deployment, ongoing management, and eventual decommissioning. With a focus on exceptional security, this tailored PKI-based platform enables the secure provisioning of device identities. Public Key Infrastructure stands as the standard credential for identifying both IoT and IIoT devices. Streamline, enhance, and fortify the process of enrolling, securing, and managing these PKI-based identities through a robust IoT registration authority service that guarantees secure and customizable device enrollment. By leveraging this platform, organizations can effectively create unique, strong, and secure identities for their devices, ultimately ensuring greater trust and efficiency in IoT deployments. This comprehensive approach to identity management is essential for meeting the evolving security demands of interconnected systems.

Effective enrollment of devices in a Public Key Infrastructure (PKI) is crucial for establishing unique, robust, and secure identities for devices. The IoT Edge Enroll service is a comprehensive registration authority that facilitates straightforward, secure, and optimized device enrollment processes. This service plays a vital role in our PKI-driven IoT Identity Platform, which supports the management of device identity throughout its lifecycle. As the most extensive and adaptable commercial PKI device enrollment feature set on the market, it stands out for its capabilities. The Certificate Templating Engine allows for precise enrollment by utilizing custom certificate fields and tailored data, providing exceptional adaptability to meet various IoT authentication needs. Additionally, the Device Identity Manager presents administrative control, enabling the management of distinct device identities across their entire lifecycles, including tasks such as certificate auditing and reporting, device whitelist management, and controlling device enablement or disablement, as well as determining eligibility for enrollment. With these features, organizations can ensure a streamlined approach to device identity management, enhancing the overall security of their IoT ecosystems.

Bayshore Networks develops innovative solutions to tackle the pressing challenges faced by ICS/OT Security professionals today, including the surge in cybersecurity threats and the scarcity of skilled personnel knowledgeable in both security and production environments. As a leading provider of cyber protection for Industrial Control Systems and the Industrial Internet of Things, Bayshore Networks® delivers a modular ICS security platform comprising both hardware and software solutions that can scale according to your requirements. The company focuses on safeguarding industrial Operational Technology (OT) while also transforming OT data for IT use cases. By integrating a range of open, standard, and proprietary industrial protocols at a fundamental level, Bayshore meticulously analyzes OT protocol content and context, ensuring that every command and parameter is verified against comprehensive, logic-driven policies. In response to zero-day vulnerabilities, internal threats, and rapidly changing security landscapes, Bayshore offers proactive protection for industrial endpoints and process control automation systems, ensuring a robust defense against emerging risks. This commitment to security enables organizations to operate more confidently in a complex digital landscape.

Veridify stands out as a frontrunner in the realm of security for small computing devices and has actively participated in numerous industry conferences. Our team comprises skilled mathematician-cryptographers, adept developers, engineers, security specialists, and technology executives. Through our development efforts, we have successfully turned research financed by the National Science Foundation and the US Air Force into a product lineup that emphasizes security for small computing platforms. Recognized by The Security Innovation Network (SINET), Veridify has been acknowledged for providing cutting-edge anti-counterfeiting solutions tailored for high-value goods across both commercial and defense markets. The winners of “SINET 16,” selected from almost 200 global submissions, represent the pinnacle of security firms tackling the most critical demands and challenges faced by industry and government. SINET is dedicated to fostering cybersecurity advancements via collaborative efforts between the public and private sectors, particularly in partnership with the US Department of Homeland Security. As a result of our commitment to innovation and excellence, Veridify continues to push the boundaries of security technology, ensuring that our solutions are at the forefront of emerging threats.