Alternatives to FortiOS

Compare FortiOS alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to FortiOS in 2024. Compare features, ratings, user reviews, pricing, and more from FortiOS competitors and alternatives in order to make an informed decision for your business.

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    FreeBSD

    FreeBSD

    FreeBSD

    FreeBSD offers advanced networking, performance, security and compatibility features today which are still missing in other operating systems, even some of the best commercial ones. FreeBSD makes an ideal Internet or Intranet server. It provides robust network services under the heaviest loads and uses memory efficiently to maintain good response times for thousands of simultaneous user processes. FreeBSD brings advanced network operating system features to appliance and embedded platforms, from higher-end Intel-based appliances to ARM, PowerPC, and MIPS hardware platforms. From mail and web appliances to routers, time servers, and wireless access points, vendors around the world rely on FreeBSD’s integrated build and cross-build environments and advanced features as the foundation for their embedded products. And the Berkeley open source license lets them decide how many of their local changes they want to contribute back.
    Starting Price: Free
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    GemOS

    GemOS

    GemOS

    We allow companies to discover and share disparate data tied to unique identifiers. Create flexible applications that can adapt to different protocols, like Ethereum, Hyperledger and more. Run blockchain nodes of varying sizes and functionality to fit your needs, as a validator or read-only participant. Additionally, you can connect to one or many protocols. Connect data sources from different systems, and register them on a common ledger. Create proofs-of-existence with verifiable integrity without surrendering custody of sensitive information. Attach identity registries for individuals, groups, and devices, and assign a universal blockchain IDs. Create entitlements for users and roles across the network and automatically enforce key-based authorization. Safeguard user access with industry-leading security based on PKI and hierarchical-deterministic (HD) identity trees. Integrate your organization's identity and permission schemas for mirrored functionality.
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    IBM z/OS
    IBM® z/OS® brings the computing power and resources of the IBM Z® platform to help you drive business transformation and accelerate innovation. Get the stable, secure environment your organization requires to improve performance for mission-critical workloads and meet future challenges. A highly secure and scalable operating system for running mission-critical applications. The new IBM® z16™ platform accelerates decision velocity, protects against threats across your business, and modernizes for hybrid cloud. IBM z/OS V2.5 enables innovative development to support hybrid cloud and AI business applications, along with next-level technologies for security and resilience. With a continuous delivery model, new z/OS capabilities are available quarterly with no impact on stability, complexity, or costs. Achieve rapid application development and provisioning for hybrid cloud deployment. Simplified and modern experience for easier installation, management, etc.
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    ChromeOS Flex
    Try the cloud-first, fast, easy-to-manage, and secure ChromeOS for PCs and Macs. ChromeOS Flex is a free and sustainable way to modernize devices you already own. It’s easy to deploy across your fleet or simply try it to see what a cloud-first OS has to offer. Install ChromeOS Flex on your PCs and Macs so they are secure, boot fast, don’t slow down over time, update automatically in the background, and can be managed from the cloud. Devices boot quickly, don’t slow down over time, and update in the background, reducing device downtime. Experience fast access to VDI and web apps with an intuitive, clutter-free, and reliable experience. Deploy ChromeOS Flex across your fleet via USB or network deployment and a user’s settings and policies sync to the device almost instantly. Use the Google Admin console to manage updates and configure device policies remotely. Blocked executables and sandboxing technology eliminate the need for antivirus software.
    Starting Price: Free
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    Red Hat Enterprise Linux
    Red Hat Enterprise Linux is an enterprise Linux operating system, certified on hundreds of clouds and with thousands of vendors. Red Hat Enterprise Linux provides a consistent foundation across environments and the tools needed to deliver services and workloads faster for any application. Red Hat Enterprise Linux reduces deployment friction and costs while speeding time to value for critical workloads, enabling development and operations teams to innovate together in any environment. Red Hat Enterprise Linux extends your hybrid cloud infrastructure to the edge—across hundreds of thousands of nodes all over the world. Create edge-optimized OS images, minimize workload interruptions caused by OS updates, transfer system updates more efficiently, and have confidence in automatic health checks and rollbacks. Run purpose-built command line utilities to automate many inventory and remediation steps associated with upgrading your subscription or migrating from another Linux distro.
    Starting Price: $99 one-time payment
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    FortiGate Secure SD-WAN
    Fortinet FortiGate delivers fast, scalable, and flexible Secure SD-WAN for cloud-first, security-sensitive, and global enterprises. Our security-driven networking approach consolidates SD-WAN, next-generation firewall (NGFW), and advanced routing to deliver superior quality of experience at any scale. Accelerate network and security convergence, and simplify WAN architecture. Orchestrate consistent network and security policies. Achieve operational efficiencies through automation, deep analytics, and self-healing. Fortinet Secure SDWAN (software-defined wide-area network) solution enables enterprises to transform and secure all WAN edges. Leveraging the Security-driven Networking approach that uses one operating system and one centralized management console, enterprises realize superior user experience, enhanced security posture effectiveness with converged networking and security, and achieve operational continuity and efficiency.
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    FortiSASE

    FortiSASE

    Fortinet

    SASE is the future of converged security and networking. From ZTNA, SWG to cloud-delivered NGFW, the Fortinet platform provides complete readiness for embracing SASE. FortiSASE is Fortinet’s scalable cloud-based service powered by decades of FortiOS innovations and FortiGuard Labs AI-driven Threat Intelligence delivers best-in-class security and consistent protection for modern hybrid workforce and across all edges. With networks expanding beyond the WAN edge to thin branch networks and the cloud, traditional hub and spoke infrastructure models centered around the corporate data center begin to break down. A new networking and security strategy is required that combines network and security functions with WAN capabilities to support the dynamic, secure internet access for a “work from anywhere” workforce. That strategy is Secure Access Service Edge, or SASE.
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    FortiEDR

    FortiEDR

    Fortinet

    Fortinet announced the acquisition of enSilo, Inc., a leading provider of advanced endpoint security. The combination of Fortinet and enSilo further enhances the Fortinet Security Fabric by providing enterprises with a full suite of endpoint detection and response (EDR) capabilities designed to automate the protection against advanced threats, pre and post-execution, with real time orchestrated incident response functionality. enSilo’s integration with Fortigate firewalls, FortiSIEM, FortiSandbox and FortiClient, helps enterprises gain superior endpoint visibility and tightly coordinated, dynamic control of network, user, and host activity within their environment. Likewise, service providers can extract the full value of such integration and deliver a comprehensive and efficient managed detection and response (MDR) service.
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    FortiMail

    FortiMail

    Fortinet

    Email remains the most critical communication tool for business. Unfortunately, that also makes email the top threat vector, with the volume and sophistication of attacks ever-increasing. At the same time, customers are increasingly moving to cloud email providers, like Microsoft 365 and Google G-Suite, and are struggling to secure their email traffic. The built-in, native security tools available in these platforms are by themselves insufficient to guard against attacks, protect valuable data, and ensure compliance objectives are met. FortiMail, Fortinet’s secure email gateway solution, provides a comprehensive, multi-layered approach to address all inbound and outbound email traffic. Fortinet is a trusted vendor and offers the industry’s broadest portfolio of security solutions,—including identity management, advanced threat/zero-day protections and security-driven networking—with its Security Fabric.
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    FortiManager
    The rapid influx of digital transformation (DX) technologies has made networks and network security much more complex and vulnerable. While malicious cyberattacks remain a serious problem, a recent Ponemon study shows that more than half of all breaches last year came from benign sources that could have been prevented. A security strategy that prioritizes automation-driven network operations can help. As part of the Fortinet Security Fabric, FortiManager supports network operations use cases for centralized management, best practices compliance, and workflow automation to provide better protection against breaches. Manage all your Fortinet devices in a single console central management system. FortiManager provides full visibility of your network, offering streamlined provisioning and innovative automation tools. FortiManager provides insight into network traffic and threats through a single-pane-of-glass and offers enterprise-class features and sophisticated security management.
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    FortiGate IPS
    Comprehensive threat protection with a powerful intrusion prevention system. An intrusion prevention system (IPS) is a critical component of every network’s core security capabilities. It protects against known threats and zero-day attacks including malware and underlying vulnerabilities. Deployed inline as a bump in the wire, many solutions perform deep packet inspection of traffic at wire speed, requiring high throughput and low latency. Fortinet delivers this technology via the industry-validated and recognized FortiGate platform. FortiGate security processors provide unparalleled high performance, while FortiGuard Labs informs industry-leading threat intelligence, which creates a proven success in protecting from known and zero-day threats. As a key component of the Fortinet Security Fabric, FortiGate IPS secures the entire end-to-end infrastructure without compromising performance.
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    FortiGate NGFW
    High threat protection performance with automated visibility to stop attacks. FortiGate NGFWs enable security-driven networking and consolidate industry-leading security capabilities such as intrusion prevention system (IPS), web filtering, secure sockets layer (SSL) inspection, and automated threat protection. Fortinet NGFWs meet the performance needs of highly scalable, hybrid IT architectures, enabling organizations to reduce complexity and manage security risks. FortiGate NGFWs are powered by artificial intelligence (AI)-driven FortiGuard Labs and deliver proactive threat protection with high-performance inspection of both clear-text and encrypted traffic (including the industry’s latest encryption standard TLS 1.3) to stay ahead of the rapidly expanding threat landscape. FortiGate NGFWs inspect traffic as it enters and leaves the network. These inspections happen at an unparalleled speed, scale, and performance and prevent everything from ransomware to DDoS attacks.
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    Pica8 PICOS
    The one-of-a-kind PICOS open NOS with tightly coupled control planes gives network operators surgical, non-disruptive control of their enterprise applications, deep and dynamic traffic monitoring, and even attack mitigation, all in real time. There’s no better way to implement zero-trust networking and software-defined perimeters than PICOS. Our flagship open network operating system installs on 1G- to 100G-interface open switches from a broad array of Tier 1 manufacturers. This fully featured license offers the most comprehensive support for enterprise features on the market. It includes the Debian Linux distribution, with an unmodified kernel for maximum DevOps programmability. Enterprise Edition also includes AmpCon, an Ansible-based automation framework that couples Zero-Touch Provisioning (ZTP) with the Open Network Install Environment (ONIE) to simplify installation and operation of open network switches across the enterprise.
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    Entsecure

    Entsecure

    Entsecure

    Entsecure OS is a simple to use, easy to manage and secure operating system that powers any laptop. Centrally manage & monitor inventory, usage, vulnerable systems, and much more from anywhere. Automated security updates, patch management,and software updates. Designed with end-users in mind, provides self service tools to reduce service desk workload. Automated and integrated tools that significantly reduce the workload and empower IT teams. Insights, policy support, and tools for reporting and usage patterns using our ML engine. Secure by design, simple to deploy and use, and makes the organization achieve compliance goals and reduce IT cost. Built-in features that help you reach your compliance goals. Policy management, automatic patch management, configurations management, central device management, full disk encryption. Simplify IT management, empower end-users.
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    Sargent LinUX

    Sargent LinUX

    HackSolution

    Sargent LinUX is a Wireless security auditing and attack Pentest operating system based on Debian. The OS is able to crack and recover WEP/WPA/WPS keys and also run other network based attacks on wireless or ethernet based networks.
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    Netvisor ONE

    Netvisor ONE

    Pluribus Networks

    Moving to Open Networking bare metal switches brings significant operational and financial benefits to build next-generation networks. These switches provide the capacity needed to achieve cloud-scale, agility, elasticity, and adaptability. As you move to a disaggregated open networking strategy, selecting the right Network Operating System (OS) is a critical success factor. Why? The Network OS deployed unlocks the performance, functionality, and services from Open Networking switches to realize the most value. Netvisor® ONE is an open, secure, and programable next-generation Network OS that is purpose-built to optimize the power and performance of bare metal Open Networking hardware. Deployment-proven in production mission-critical enterprise and carrier networks, Netvisor ONE operating system meets the most stringent performance requirements and delivers the maximum levels of reliability and flexibility at scale, and without compromise.
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    Junos OS

    Junos OS

    Juniper Networks

    Junos® OS automates network operations with streamlined precision, furthers operational efficiency, and frees up valuable time and resources for top-line growth opportunities. Built for reliability, security, and flexibility, Junos OS runs many of the world’s most sophisticated network deployments, giving operators an advantage over those who run competing network operating systems. Reduces the time and effort required to plan, deploy, and operate network infrastructure. Extends traditional disaggregation by creating a flexible consumption model for network applications and provides a highly scalable software that keeps pace with evolving requirements. Makes the insertion of line cards and the subsequent network OS upgrade a non-service impacting event. Cloud providers understand that operating a flexible, cost-effective network requires simplified operations across a highly scalable infrastructure.
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    Windows Server
    Windows Server 2022 introduces advanced multi-layer security, hybrid capabilities with Azure, and a flexible application platform. Elevate the security posture of your organization starting with the operating system. Extend your data center to Azure ​for greater IT efficiency. Empower developers and IT pros with an application platform to build and deploy diverse applications. See how your cost savings will add up on Azure with offers such as Azure hybrid benefit and extended security updates. Modernize your workloads on Azure, the trusted cloud for Windows Server. Connect on-premises Windows Servers to Azure with Azure Arc. Update to the latest operating system for enhanced security, performance and value. Now you can leverage all of the benefits of the cloud with Azure. It’s free to start, so manage your servers, clusters, hyper-converged infrastructure, and Windows 10 PCs with Windows Server.
    Starting Price: $501 one-time payment
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    FortiAnalyzer
    The digital attack surface is expanding at a rapid rate, making it increasingly difficult to protect against advanced threats. According to a recent Ponemon study, nearly 80% of organizations are introducing digital innovation faster than their ability to secure it against cyberattacks. In addition, the challenges of complex and fragmented infrastructures continue to enable a rise in cyber events and data breaches. Assorted point security products in use at some enterprises typically operate in silos, obscuring network and security operations teams from having clear and consistent insight into what is happening across the organization. An integrated security architecture with analytics and automation capabilities can address and dramatically improve visibility and automation. As part of the Fortinet Security Fabric, FortiAnalyzer provides security fabric analytics and automation to provide better detection and response against cyber risks.
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    Arista EOS

    Arista EOS

    Arista Networks

    Arista Extensible Operating System (EOS®) is the core of Arista cloud networking solutions for next-generation data centers and cloud networks. Cloud architectures built with Arista EOS scale to hundreds of thousands of compute and storage nodes with management and provisioning capabilities that work at scale. Through its programmability, EOS enables a set of software applications that deliver workflow automation, high availability, unprecedented network visibility and analytics and rapid integration with a wide range of third-party applications for virtualization, management, automation and orchestration services. Arista EOS is a fully programmable and highly modular, Linux-based network operation system, using familiar industry standard CLI and runs a single binary software image across the Arista switching family.
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    Rocket EOS 360
    Simply providing access to reports and data on the mainframe is no longer enough for today’s stakeholders. Your users, whether they’re employees, partners, or customers, increasingly expect a more modern digital experience and efficient workflows. And with more regulation and restrictions across the world impacting data security, you’re expected to protect all data, regardless of platform. Rocket® EOS 360 integrates with mainframe environments to capture output from applications, manage the storage of that data and provide fast and secure access for users. Rocket EOS 360 allows you to allocate precious MSUs to business-critical applications, improving the efficiency of your output management system. Rocket EOS 360 centralizes your data and provides a single, secure point of access to ensure you stay in compliance with any regulations and minimize the risk of a data security leak.
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    OpenBSD

    OpenBSD

    OpenBSD

    OpenBSD is developed entirely by volunteers. The project's development environment and developer events are funded through contributions collected by The OpenBSD Foundation. Contributions ensure that OpenBSD will remain a vibrant and free operating system. Hence the OpenBSD project has embedded cryptography into numerous places in the operating system. We require that the cryptographic software we use be freely available and with good licenses. We do not directly use cryptography with nasty patents. We also require that such software is from countries with useful export licenses because we do not wish to break the laws of any country. Be as politics-free as possible; solutions should be decided on the basis of technical merit.
    Starting Price: Free
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    IBM AIX
    For over three decades, our customers have trusted AIX to run their most mission critical applications. As we enter a new era, AIX will continue to drive innovation with hybrid cloud and open source capabilities helping customers build and deploy modern applications in a secure and resilient environment. Enterprises need infrastructure that is secure, highly available and adaptable to meet changing business demands. AIX®️ on Power Systems delivers these capabilities and more, with the performance, reliability and security your mission-critical data requires. Simplify and accelerate cloud deployment of your AIX apps with an architecture consistent with your on-prem environment Achieve zero downtime during planning maintenance and modernize AIX with the latest enhancements. AIX UNIX operating system maintains a strong, long-standing security focus and reputation.
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    CacheGuard

    CacheGuard

    CacheGuard Technologies

    CacheGuard-OS transforms a virtual or bare metal machine into a powerful and easy to handle network appliance. It's a Linux based Operating System built from scratch and especially designed to Secure and Optimize the network traffic. Great care has been taken by CacheGuard-OS developers to select the best of the best Open Source technologies to integrate into CacheGuard-OS. The result is a robust and trustworthy solution that can be up and running within minutes. CacheGuard-OS integrates Open Source software such as but not limited to OpenSSL, NetFilter, IProute2, StrongSwan, ClamAV, Apache, ModSecurity, Squid and Open Source developments made by CacheGuard-OS developers.
    Starting Price: $9.99 per month
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    NVIDIA Cumulus Linux

    NVIDIA Cumulus Linux

    NVIDIA Networking

    Reduce complexities and benefit from complete interoperability across your entire data center with Linux. Get additional levels of security, exclusive to Cumulus Linux, in addition to industry-standard security features. Use the existing Linux-based management tools and talent, and benefit from the ability to assign more switches per engineer. Easily leverage native integration and best-of-breed tools for automation, monitoring, analytics, and more. Run multiple network paths without the need for multiple switches, giving you traffic isolation and network segmentation for multiple devices. Efficiently go from whiteboard to physical cable. With PTM, you can program your data center to verify connections and resolve issues faster. Realize blazing fast speeds and the lowest latencies with RoCE implementation that’s ready with just one line of code.
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    Qubes OS

    Qubes OS

    Qubes OS

    Qubes OS is a free and open-source, security-oriented operating system for single-user desktop computing. Qubes OS leverages Xen-based virtualization to allow for the creation and management of isolated compartments called qubes. These qubes, which are implemented as virtual machines (VMs), have specific Purposes with a predefined set of one or many isolated applications, for personal or professional projects, to manage the network stack, the firewall, or to fulfill other user-defined purposes. Qubes brings to your personal computer the security of the Xen hypervisor, the same software relied on by many major hosting providers to isolate websites and services from each other. Can't decide which Linux distribution you prefer? Still, need that one Windows program for work? With Qubes, you're not limited to just one OS. With Whonix integrated into Qubes, using the Internet anonymously over the Tor network is safe and easy.
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    PureOS

    PureOS

    PureOS

    A user friendly, secure and freedom respecting OS for your daily usage. With PureOS, you are the only one in control of your digital life. We've created a new, more stable version of PureOS, with the same great privacy protecting features and software but with a more solid foundation. Greater stability through following a stable upstream. New security and update software channels. New tooling for managing older versions of TPM chips. Changes to make the Librem Key work out of the box. Lots of bug fixes and the healing of paper cuts. Whether you are a technology enthusiast, someone looking to protect the digital life of your family, or an enterprise IT/security department, you can use PureOS freely for any purpose, study and share its source code, and adapt it to your needs. PureOS is a fully auditable operating system, you don’t have to trust our word that it respects and protects you, it is independently verifiable by security experts and software developers around the world.
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    Mbed OS
    Arm Mbed OS is a free, open-source IoT operating system that includes all the necessary features to develop IoT products. The OS includes everything you need to develop smart, connected products on Arm Cortex-M based hardware, including machine learning capabilities, security, connectivity stacks, an RTOS kernel and drivers for sensors and I/O devices. Arm Mbed OS is designed for the Internet of Things. It is integrated with connectivity, machine learning, networking, and security stacks and is supported with software libraries, development hardware, tutorials and examples. From hardware to the cloud, Mbed OS supports more than 70 silicon, module, cloud, and OEM partners, optimizing your developer choice. By using the Mbed OS API, your application code can remain clean, portable, and simple, while taking advantage of security, communications and machine learning. The integrated solution reduces development cost, time, and risk.
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    Tails

    Tails

    Tails

    Tails is a portable operating system that protects against surveillance and censorship. Tails uses the Tor network to protect your privacy online and help you avoid censorship. Enjoy the Internet like it should be. Shut down the computer and start on your Tails USB stick instead of starting on Windows, macOS, or Linux. Tails leaves no trace on the computer when shut down. Tails includes a selection of applications to work on sensitive documents and communicate securely. Everything in Tails is ready-to-use and has safe defaults. You can download Tails for free and independent security researchers can verify our work. Tails is based on Debian GNU/Linux. Activists use Tails to hide their identities, avoid censorship, and communicate securely. Journalists and their sources use Tails to publish sensitive information and access the Internet from unsafe places. Domestic violence survivors use Tails to escape surveillance at home.
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    Flatcar Container Linux
    The introduction of container-based infrastructure was a paradigm shift. A Container-optimized Linux distribution is the best foundation for cloud native infrastructure. A minimal OS image only includes the tools needed to run containers. No package manager, no configuration drift. Delivering the OS on an immutable filesystem eliminates a whole category of security vulnerabilities. Automated atomic updates mean you get the latest security updates and open source technologies. Flatcar Container Linux is designed from the ground up for running container workloads. It fully embraces the container paradigm, including only what is required to run containers. Your immutable infrastructure deserves an immutable Linux OS. With Flatcar Container Linux, you manage your infrastructure, not your configuration.
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    Unisys ClearPath Forward MCP
    For computing requirements that demand the utmost in security, resiliency, availability and scalability combined with optimal business agility, ClearPath Forward provides the foundation for simplification, controlling costs, and digital transformation. Augment staff, optimize performance and speed digital transformation of your ClearPath Forward environment with a managed service offering and cloud hosting managed, maintained and optimized by Unisys. Build a clear, actionable strategy that outlines how to evolve your applications in response to new demands with ClearPath Forward Advisory Services and ClearPath Forward Application Evolution Services. Benefit from a full range of advisory and implementation services to streamline the transition of your ClearPath Forward environment to private or public cloud.
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    Vampire OS

    Vampire OS

    Vampire OS

    Vampire OS is the alternative to Windows and macOS designed to make your computer faster, more powerful, secure, and privacy-respecting. We believe privacy is a fundamental human right. That's why Vampire OS doesn't collect personal data, so advertisers and governments can't spy on your activity. Vampire OS is Open Source, so anyone can audit its source code to verify its privacy. Users can use hard disk or RAM so users can experience lightspeed with stunning animation. Vampire OS is comes with more than 5 advance security tools and user can also change their security level with vampire tools form low secure mode to high secure mode. Vampire Connect is integrated into the Vampire OS desktop to merge the experience between your computer and Android device.It works over an encrypted connection on your local network, so your data stays private and never reaches the cloud.
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    Santoku

    Santoku

    Santoku

    Santoku is dedicated to mobile forensics, analysis, and security, and packaged in an easy to use, Open Source platform. Scripts to automate decrypting binaries, deploying apps, enumerating app details, and more. Scripts to detect common issues in mobile applications. Utilities to simulate network services for dynamic analysis. Useful scripts and utilities specifically designed for mobile forensics. Firmware flashing tools for multiple manufacturers. GUI tools for easy deployment and control of mobile apps.
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    SONiC

    SONiC

    NVIDIA Networking

    NVIDIA offers pure SONiC, a community-developed, open-source, Linux-based network operating system that has been hardened in the data centers of some of the largest cloud service providers. Pure SONiC through NVIDIA removes distribution limitations and lets enterprises take full advantage of the benefits of open networking—as well as the NVIDIA expertise, experience, training, documentation, professional services, and support that best guarantee success. NVIDIA provides support for Free Range Routing (FRR), SONiC, Switch Abstraction Interface (SAI), systems, and application-specific integrated circuits (ASIC)—all in one place. Unlike a distribution, SONiC doesn’t require reliance upon a single vendor for roadmap additions, bug fixes, or security patches. With SONiC, you can achieve unified management with existing management tools across the data center.
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    eLxr

    eLxr

    eLxr

    Enterprise-Grade Linux for Edge-to-Cloud Deployments. Open-Source Collaborative Project, Debian-based Linux distribution tailored for edge to cloud use cases. Ensure consistent performance and stability, whether on device, on-prem, or in the cloud. eLxr provides a secure and stable distribution, with its foundation in opensource community innovation with predictable release and update cadence, fit for long lifecycles and long-term deployments. Cater to applications with stringent timing requirements, using preempt-rt kernel configurations to prioritize low-latency responses, ensuring that tasks are executed within precise time boundaries. Achieve better determinism and predictability compared to a standard Linux kernel. eLxr relies on a smaller footprint for better performance, optimized workloads, and smaller attack surface for resource usage efficiency. It provides all required features and attributes, considering best usage of system resources.
    Starting Price: Free
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    elementary OS

    elementary OS

    elementary OS

    The fast, free and privacy-friendly alternative to Windows and macOS. A comprehensive update to a solid foundation. These include, but are not limited to, a completely redesigned login and screen lock screen, a revamped first-use experience, major updates to System Settings, enhancements to included applications, and desktop touch-ups. Get free and paid applications in the Application Center, the store where the user decides the amount to pay to independent developers. Each app has been reviewed by elementary to ensure a native, secure, and privacy-friendly experience. Elevate your productivity and focus with multitasking view, mini-screen mode, and Do Not Disturb. Or remove all work notifications while watching videos or playing games. elementary OS includes a suite of applications carefully selected to meet your daily needs, so you can get more out of your computer without having to deal with bloatware.
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    Zorin OS

    Zorin OS

    Zorin OS

    Zorin OS is designed to be easy, so you won't need to learn anything to get started. The Zorin Appearance app lets you change the desktop to resemble the environment you're familiar with, whether it's Windows, macOS, or Linux. Built on an Ubuntu & Linux foundation, Zorin OS runs on the same Open Source software that powers the U.S. Department of Defense, NASA, and more. Thanks to Linux's advanced security features, Zorin OS is resistant to viruses. Security patches and software updates are available for years to come. Zorin OS works lightning fast and doesn't slow down with updates. The Lite edition runs snappy on computers as old as 15 years, so you can breathe new life into old PCs. From a full Microsoft Office-compatible office suite to professional photo editing software, Zorin OS comes with powerful apps out of the box. Countless more apps and games are available from the Software store and Steam.
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    IBM i
    IBM i is an integrated operating environment developed by IBM, consisting of operating system, database, middleware, and development tools. IBM I, a platform for innovators, by innovators. The latest update to IBM i has arrived. With IBM i 7.4, you'll get continuous availability (thanks to IBM Db2 Mirror for i), the latest security features, and easy integration with IoT, AI and Watson. Ensures mission-critical applications remain up and running. Enhanced security features implement the latest industry-standard practices. Protect critical business applications and data. New auditing capability at the object level. Industry-standard Open Source environments. Port more applications to IBM I. Easily integrate with IoT, AI and Watson. Get work done 24 hours a day, 7 days a week, 365 days a year. Transfer virtual save media to and from the cloud. Consolidate most commonly used tasks for managing IBM i.
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    openSUSE Leap
    A brand new way of building openSUSE and a new type of a hybrid Linux distribution. Leap uses source from SUSE Linux Enterprise (SLE), which gives Leap a level of stability unmatched by other Linux distributions, and combines that with community developments to give users, developers and sysadmins the best stable Linux experience available. If you’re already running openSUSE you can upgrade by booting from the DVD/USB and choosing upgrade, or carry out an ‘Online Upgrade’ in a few commands. Leap is a classic stable distribution approach, one release each year and in between security and bugfixes. This makes Leap very attractive as server operating system, but as well for Desktops since it requires little maintenance effort. openSUSE Leap is compatible with SUSE Linux Enterprise; this gives Leap a level of stability unmatched by other Linux distributions and provides users the ability to migrate to an enterprise offering.
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    BackBox

    BackBox

    BackBox

    BackBox is more than an operating system, it is a Free Open Source Community Project with the aim of promoting the culture of security in IT environment and give its contribution to make it better and safer. All this using exclusively Free Open Source Software, demonstrating the potential and power of the Community. If you’d like to know more feel free to navigate in our web site and get in touch with us. Designed to be fast, easy to use and provide a minimal yet complete desktop environment, thanks to its own software repositories that are constantly updated to the latest stable version of the most popular and best known ethical hacking tools. BackBox.org offers a range of Penetration Testing services to simulate an attack on your network or application. If you are interested in our services, please contact us and we will provide you with further information as well as an initial consultation.
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    Wind River Linux

    Wind River Linux

    Wind River Systems

    Wind River Linux enables you to build and deploy secure Linux-based devices and systems without the risk and development efforts associated with roll-your-own (RYO) in-house efforts. Let Wind River keep your code base up to date, track and fix defects, apply security patches, customize your runtime to adhere to strict market specifications and certifications, facilitate your IP and export compliance, and significantly reduce your costs. Accelerate time-to-market by getting started today, building your Linux distribution with freely available Yocto Project source code, with assurance that you can easily move to one of our flexible subscription offers later. Rely on fully validated, maintained, and supported source code with access to a team of Linux experts to help you tackle all your development lifecycle needs. Calculate your TCO. Wind River Linux allows you to build your own Linux operating system with a variety of service options to help you with that process.
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    GhostBSD

    GhostBSD

    GhostBSD

    GhostBSD provides a simple desktop-oriented operating system based on FreeBSD with MATE, OpenRC and OS packages for simplicity. GhostBSD has a selection of commonly used software preinstalled and required to start using it to its full potential. GhostBSD uses the GTK environment to provide a beautiful looks and a comfortable experience on the modern BSD platform offering a natural and native Unix work environment. GhostBSD is built on top of FreeBSD code, and its roots go back to the University of California Berkeley Unix Research. Historically it was referred to as "BSD Unix" or "Berkeley Unix." However, today it is called BSD for Berkeley Software Distribution. The project goal is to combine security, privacy, stability, usability, openness, freedom and to be available for everybody free of charge. The user experience is further enhanced by tools like the Networkmgr which are developed as part of the GhostBSD project.
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    fydeOS

    fydeOS

    fydeOS

    FydeOS is a lightweight operating system with a Linux kernel + browser platform + container technology driver; its use is very similar to Google Chrome OS. FydeOS can run smoothly on most mainstream hardware. Hardware devices installed with FydeOS can perfectly support the latest web application standards, are compatible with Android programs and Linux environments, and can be used in network environments in China without any obstacles, providing a Google Chromebook-like experience. FydeOS is based on the second development of The Chromium Projects. We have modified and optimized its kernel, based on the most optimized browser platform, and added more localization enhancements that conform to the habits of users in China and improve user experience. Cloud technology operating system that truly meets the needs of the Internet era. After a long time of accumulation of technology, we can make FydeOS run in more types of hardware devices and provide an overall solution around FydeOS.
    Starting Price: $12.99 per year
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    Artix Linux

    Artix Linux

    Artix Linux

    Artix Linux is a rolling-release distribution, based on Arch Linux. It uses real init systems because PID1 must be simple, secure, and stable. It is possible to install any init system (openrc, runit, s6, suite66, or dinit) from any ISO. Artix can either be installed through the console or the GUI installer. There are 3 different kinds of installation media Artix currently provides, base, graphical, and community. Unless you really know your way around Linux, use a community edition. The base installation can be performed from within any ISO; this may prove useful to people who have trouble getting their wireless network cards to work or for any reason need an active graphical environment during installation. You can also install a different init system than that of the installation medium. Base ISOs allow for a fully customised installation, which is done in a TTY and is intended for knowledgeable users.
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    FortiTester

    FortiTester

    Fortinet

    Get the most out of your network devices and diagnose potential issues with comprehensive performance testing. With a suite of powerful, yet easy-to-use tests that simulate a variety of typical traffic conditions, FortiTester lets you set performance standards and run audits to make sure your network continues to meet them. It also stores past tests for easy comparison. With the test results, you can take action to improve your network’s performance. Fortinet’s FortiTester solution offers enterprise and managed service providers a highly effective and affordable solution to ensure the most secure and resilient infrastructure. Continuous validation is the best way to maintain a futureproof and secure infrastructure. FortiTester defines Network Performance Testing and Breach Attack Simulation (BAS) market, where security operations can assess the people, process, and technology on which the security of their organization depends.
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    FortiSOAR

    FortiSOAR

    Fortinet

    As the digital attack surface expands, security teams must also expand their defense capabilities. Yet, adding more security monitoring tools is not always the answer. Additional monitoring tools mean more alerts for security teams to investigate and more context switching in the investigation process, among other issues. This creates a number of challenges for security teams, including alert fatigue, a lack of qualified security personnel to manage new tools, and slower response times. Integrated into the Fortinet Security Fabric, FortiSOAR security orchestration, automation and response (SOAR) remedies some of the biggest challenges facing cybersecurity teams today. Allowing security operation center (SOC) teams to create a custom automated framework that pulls together all of their organization's tools unifies operations, eliminating alert fatigue and reducing context switching. This allows enterprises to not only adapt, but also optimize their security process.
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    Fortinet Universal ZTNA
    Fortinet Universal ZTNA provides secure and simple access to applications, regardless of where they are located, for users working from anywhere. As the hybrid workforce becomes the new normal, employees must be able to securely access all of their work applications from multiple locations. Fortinet Universal ZTNA ensures secure access to applications hosted anywhere, whether users are working remotely or in the office. Zero Trust is all about trusting users and devices only after they have been verified. Watch the video to learn how to achieve simple, automatic secure remote access that verifies who and what is on your network. Fortinet ZTNA secures application access no matter where users are located. Our unique approach, delivering Universal ZTNA as part of our operating system, makes it uniquely scalable and flexible for both cloud-delivered or on-prem deployments, covering users whether they are in the office or remote.
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    FortiInsight
    30 percent of data breaches involve organization insiders acting negligently or maliciously. Insiders pose a unique threat to organizations because they have access to proprietary systems and often are able to bypass security measures, creating a security blind spot to the risk and security teams. Fortinet’s User and Entity Behavior Analytics (UEBA) technology protects organizations from insider threats by continuously monitoring users and endpoints with automated detection and response capabilities. Leveraging machine learning and advanced analytics, FortiInsight automatically identifies non-compliant, suspicious, or anomalous behavior and rapidly alerts any compromised user accounts. This proactive approach to threat detection delivers an additional layer of protection and visibility, whether users are on or off the corporate network.
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    FortiClient

    FortiClient

    Fortinet

    Multilayered endpoint security with behavior based analysis for prevention against known and unknown threats. Complete real-time visibility of all your global software inventory. Here, there, anywhere. Cloud-delivered FortiClient endpoint protection service designed for small and medium-sized business. Integrated endpoint protection platform that provides automated next-generation threat protection, visibility and control of your software and hardware inventory across the entire security fabric. Identify & remediate vulnerable or compromised hosts across your attack surface. As a key piece of the Fortinet Security Fabric, FortiClient integrates endpoints into the fabric for early detection and prevention of advanced threats. Security events including zero-day malware, botnet detections, and vulnerabilities are reported in real-time.
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    PixelOS

    PixelOS

    PixelOS

    PixelOS is an AOSP based ROM, with Google apps included and all Pixel goodies. We aim to provide an experience similar to Google Pixel phones with numerous performance enhancements and a small amount of useful additional features.