Best IoT Security Software for Linux of 2025

ManageEngine's Endpoint Central, formerly Desktop Central, is a Unified Endpoint Management Solution that manages enterprise mobility management, including all features of mobile app management and mobile device management, as well as client management for a wide range of endpoints such as mobile devices, laptops computers, tablets, servers, and other machines. ManageEngine Endpoint Central allows users to automate their desktop management tasks such as installing software, patching, managing IT assets, imaging, and deploying OS.

Rayven is a user-friendly SaaS platform that solves businesses' challenges with interoperability, real-time data, and app development - without the need to replace legacy systems, increase risk, or endure lengthy development times. Combining iPaaS, Data, IoT, Workflow Automation, Analytics, BI, AI, App Development, and PaaS into one solution, Rayven makes system integration, real-time data processing, and custom app creation simple. It's designed to help you overcome complex business issues effortlessly. With Rayven, you can: - Connect any system, device, or data source - Quickly create workflows and applications - Add AI and automation, tailored to your needs, anywhere Rayven is intuitive, fully compatible with any technology, and infinitely scalable. It optimises your existing tools, making real-time, AI-driven decision-making accessible to businesses of all sizes at an affordable price.

Fortinet stands out as a prominent global entity in the realm of cybersecurity, recognized for its all-encompassing and cohesive strategy aimed at protecting digital infrastructures, devices, and applications. Established in the year 2000, the company offers an extensive array of products and services, which encompass firewalls, endpoint security, intrusion prevention systems, and secure access solutions. Central to its offerings is the Fortinet Security Fabric, a holistic platform that effectively melds various security tools to provide enhanced visibility, automation, and real-time intelligence regarding threats across the entire network. With a reputation for reliability among businesses, governmental bodies, and service providers across the globe, Fortinet places a strong emphasis on innovation, scalability, and performance, thereby ensuring a resilient defense against the ever-evolving landscape of cyber threats. Moreover, Fortinet’s commitment to facilitating digital transformation and maintaining business continuity further underscores its role as a pivotal player in the cybersecurity industry.

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.

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, the leading asset visibility and security company, provides a 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, IoMT, OT, ICS, and 5G. Armis provides passive cyber asset management, risk management, and automated enforcement. Armis is a privately held company and headquartered in California.

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.

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.

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.

Safeguard your IoT data from initial creation to final consumption, ensuring protection at every stage of the journey. Protected Sessions revolutionizes data security by enabling secure bi-directional communication while eliminating the constraints imposed by various network protocols and diverse IoT environments. Tailored specifically for the IoT landscape, session lifecycles are designed to accommodate low-power microcontroller units (MCUs) that operate on low-power networks with sporadic connectivity, allowing Protected Sessions to uphold the integrity of your communication channels for durations ranging from mere seconds to several months. Employing robust, industry-standard encryption, CENTRI Protected Sessions is fine-tuned for resource-constrained devices, featuring data compression and a minimal footprint, thus ensuring both security and operational efficiency between the endpoint devices and the cloud infrastructure. By facilitating secure bi-directional communication between your IoT devices and application servers or cloud platforms, Protected Sessions fortifies your IoT ecosystem against potential vulnerabilities. This comprehensive approach not only enhances the reliability of IoT communications but also streamlines integration across various applications and services.

Wind River®, Helix™, Virtualization Platform consolidates multiOS and mixed-criticality apps onto a single edge computing software platform. This simplifies, secures, and future-proofs critical infrastructure solutions in aerospace, defense, industrial and medical markets. Industries must adapt quickly to cloud deployment and modern software while still maintaining their legacy software. Helix Platform allows legacy software, while being run alongside new applications, to be preserved. It also provides all the benefits and consistency of a scalable, agile platform across a wide range edge devices. Highly regulated applications require robust space and time partitioning. Multiple workloads can be combined without certification.