Best IT Security Software for Linux of 2026 - Page 3

Find and compare the best IT Security software for Linux in 2026

Use the comparison tool below to compare the top IT Security software for Linux on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

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    Relianoid Reviews

    Relianoid

    Relianoid

    $1,356 one-time payment
    4 Ratings
    Our ADC solution is designed to take your online services to new levels of performance, security, and reliability. It ensures seamless traffic distribution and resource utilization as well as enhanced protection against cyber threats. Our ADC solution provides you with massive scalability and high availability for your services, apps, and networks. Multi-core compatibility, unlimited throughput, connections and farms, and optimized to support multi-core. Installation is not required, allowing for a rapid consolidation of production and a seamless deployment. Integrate easily into your infrastructure for a cost-saving and productive setup. Shared hardware resources can reduce costs associated with physical equipment, making this a budget-friendly solution. Ready for 64-bit platforms to provide better performance, and a robust environment. It allows for more performance resources than other architectures.
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    ProHoster Reviews
    Top Pick

    ProHoster

    $2.50 per month
    59 Ratings
    ProHoster.Info - Hosting is a service that allows you to publish information on a server that is always accessible via the Internet. Our servers host the websites and provide the technology necessary to view them on the internet. You will also receive a domain name, DDoS protection and an SSL certificate when you purchase website hosting from us. Unlimited hosting that is reliable and fast with DDOS protection. Also, you get a free domain name, SSL certificate, website builder, and domain. You will need more resources and functionality for projects where regular hosting is not sufficient. Virtualization, such as KVM or OVZ, is possible. This is a great solution for non-standard projects that have higher power requirements and require full root access. Professional DDoS protection against all types of attacks. Rapid response and display of threats. Huge channel handling capacity.
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    ManageEngine Applications Manager Reviews
    Top Pick
    ManageEngine Applications Manager is an enterprise-ready tool built to monitor a company's complete application ecosystem. Our platform enables IT and DevOps teams to have access to all of their application stack's dependent components. Monitoring the performance of mission-critical online applications, web servers, databases, cloud services, middleware, ERP systems, communications components, and other systems is simplified with Applications Manager. It contains a range of capabilities that help to expedite the troubleshooting process and minimize MTTR. It's a great tool to resolve performance issues before they harm application end users. Applications Manager has a fully functional dashboard that can be customized to provide quick performance information. By setting alerts, the monitoring tool continually monitors the application stack for performance issues and notifies the appropriate staff without delay. Applications Manager helps transform performance data into meaningful insights by combining this with advanced machine learning.
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    MIRACL Reviews
    Top Pick
    Protect your users. Make their journey easier. MIRACL Trust provides a safer and smoother authentication experience. Only one step. No passwords. No problem. Multi-factor authentication is slow and cumbersome. MIRACL is a safer and more efficient alternative to traditional MFA. Logging in takes only 2 seconds and error rates as low at 1/10th of passwords. No passwords necessary. All you need is a PIN and you are in. Our cryptographic technology ensures that users' information is always safe. MIRACL Trust provides a simple login experience that puts users first and makes it easy to roll out your data quickly.
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    Xecrets Ez Reviews

    Xecrets Ez

    Axantum Software AB

    €15/year
    Xecrets Ez is a simple desktop application that allows you to encrypt files on Windows, Mac or Linux. It is compatible with AxCrypt and uses the same code. However, it is less complex, and focuses on delivering only the core functionality without any bells and whistles. It's a great option for personal daily use at a much lower cost than AxCrypt. Xecrets Ez is not dependent on Internet, administrative privileges, or installation. It allows you to encrypt and decrypt files and open them for editing with just a few clicks or drag-and-drop. It is a frontend for Xecrets Cli which is an open-source and free command-line program that handles encryption, decryption, and secure wiping. The command line is also available for download and can be used separately to script and integrate into other software.
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    ManageEngine Firewall Analyzer Reviews
    Top Pick
    Firewall Analyzer is a firewall management tool that automates firewall rule administration. It tracks configuration and rule changes, schedules configuration backups, and helps to manage firewall policies. Performs periodic security audits, generates alerts for security events, tracks VPN use, generates VPN reports and displays the current security status firewalls. Employee internet usage is monitored to generate live, historical bandwidth reports. Alerts when bandwidth is exceeded. Collects, consolidates and analyzes firewall logs in order to generate security and bandwidth reports.
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    ManageEngine Network Configuration Manager Reviews
    Top Pick
    Network Configuration Manager (NCM) is a multi-vendor solution for network configuration management (NCCM), which can be used to manage switches, routers, firewalls, and other devices. NCM automates and takes complete control of the entire device configuration management life cycle. You can schedule device configuration backups, track user activities, spot changes, and compare configuration versions all from one central web GUI. You can monitor configuration changes, receive instant notifications, and prevent unauthorized modifications to keep your network environment safe, stable, and compliant. Standard practices and policies should be established. Device configurations should be checked for violations. Then, you can quickly apply corrective measures to ensure compliance. Automate repetitive, time-consuming configuration management tasks. Also, centrally apply configuration changes to devices.
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    Pandora FMS Reviews
    Top Pick
    With more than 50,000 customer installations across the five continents, Pandora FMS is a truly all-in-one monitoring solution, covering all traditional silos for specific monitoring: servers, networks, applications, logs, synthetic/transactional, remote control, inventory, etc. Pandora FMS allows you to quickly find and solve problems. It scales them so that they can be derived either from on-premise, multi-cloud, or both. You now have the ability to use your entire IT stack and analytics to solve any problem, even those that are difficult to find. You can control and manage any technology and application with more than 500 plugins, including SAP, Oracle, Lotus or Citrix, Jboss, VMware, AWS and SQL Server.
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    NetFlow Analyzer Reviews
    Top Pick
    NetFlow Analyzer provides real-time visibility to network bandwidth performance and leverages flow technologies. NetFlow Analyzer provides a comprehensive view of your network bandwidth usage and traffic patterns. It has been used to optimize thousands of networks worldwide. NetFlow Analyzer provides a single solution that analyzes, reports, and collects data about your network's bandwidth usage. NetFlow Analyzer can help you optimize bandwidth usage across more than a million interfaces worldwide. It also provides network forensics, network traffic analysis, and network forensics. To gain control over the most used applications, you can reconfigure policies using traffic shaping via ACLs and class-based policies. NetFlow Analyzer uses Cisco NBAR technology to provide deep visibility into Layer 7 traffic. It can also identify applications that use dynamic port numbers, or hide behind known ports.
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    RECOGNITO Reviews
    Top Pick
    RECOGNITO is a global leader and trusted provider of Face Biometrics and ID Document Verification solutions. Recognito is a global leader in AI products and solutions, founded in 2019, serving over 200+ identification solution providers and customers across a variety of industry. Recognito SDK is the world's leading face-based identity verification solution with NIST FRVT Top Algorithm. - Product • Face Recognition SDK : NIST FRVT Top in 1:1 and 1:N • Face Liveness SDK : DeepFake, Deepfake Detection, 3D Passive Liveness Detection • ID Document Verification SDK : ID, Passport Document OCR and MRZ, Barcode Analysis - Features • On-premises, Fully Offline and On-Device SDK • Compact Library-type SDK to facilitate on-premise installation. • Simple and comprehensive API. - Platform Android, iOS, Windows and Linux platforms.
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    Quick License Manager (QLM) Reviews
    Top Pick

    Soraco Technologies

    $200 one-time payment
    15 Ratings
    Quick License Manager (QLM), a licensing protection framework, creates professional and secure keys to protect your software from piracy. You can create perpetual, subscription, or trial license keys. Licenses can be locked by node or floating/concurrent. Protect applications created in.NET and ASP.NET. C++, VB6, VBA. Delphi, Excel, MS Access, Word, Outlook addins, Android OS X, Linux. A state-of the-art graphical user interface allows you to manage license keys. Just a few lines of code can protect your application. You can send email notifications to your customers using selected triggers. e-Commerce integration allows you to automate the licensing process and the ordering process. Analytics to analyze usage behavior. Your customers can use the Self-Help portal. Check for updates for your application. To allow your customers to request a trial licence, you can use the Trial Registration Form.
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    Kiuwan Code Security Reviews
    Top Pick
    Security Solutions for Your DevOps Process Automate scanning your code to find and fix vulnerabilities. Kiuwan Code Security is compliant with the strictest security standards, such OWASP or CWE. It integrates with top DevOps tools and covers all important languages. Static application security testing and source analysis are both effective, and affordable solutions for all sizes of teams. Kiuwan provides a wide range of essential functionality that can be integrated into your internal development infrastructure. Quick vulnerability detection: Simple and quick setup. You can scan your area and receive results in minutes. DevOps Approach to Code Security: Integrate Kiuwan into your Ci/CD/DevOps Pipeline to automate your security process. Flexible Licensing Options. There are many options. One-time scans and continuous scanning. Kiuwan also offers On-Premise or Saas models.
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    6clicks Reviews
    Top Pick
    6clicks offers a straightforward solution for establishing your risk and compliance program, ensuring adherence to various standards such as ISO 27001, SOC 2, PCI-DSS, HIPAA, NIST, and FedRamp, among others. Numerous organizations rely on 6clicks to effectively automate their risk and compliance initiatives, facilitating processes like audits, vendor risk assessments, incident management, and policy enforcement. Users can effortlessly import standards, regulations, and templates from a vast content library, leverage AI-driven tools to minimize manual effort, and connect 6clicks with over 3,000 familiar applications. Designed to cater to businesses of all sizes, 6clicks is also utilized by consultants through a premier partner program that includes the option for white labeling. Founded in 2019, the company has expanded its presence with offices located in the United States, the United Kingdom, India, and Australia, continually evolving to meet the needs of its diverse clientele.
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    ARGOS Identity Reviews

    ARGOS Identity

    ARGOS Identity

    $0.11 per submission
    6 Ratings
    ARGOS is a platform for AI-powered digital identity. We are revolutionizing the way identity is experienced around the world. We create essential identity solutions for individuals and businesses to ensure the security of digital ecosystems worldwide. We provide services that help you identify Anyone, Anywhere, Anytime!
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    Imunify360 Reviews
    Imunify360 provides security solutions for web-hosting servers. Imunify360 is more than antivirus and WAF. It combines an Intrusion Prevention & Detection system with an Application Specific Web Application Firewall, Real time Antivirus protection, and Patch Management components into one security suite. Imunify360 is fully automated and displays all statistics in an intuitive dashboard.
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    FlashStart Reviews

    FlashStart

    FlashStart Group Srl

    $0.90/month
    4 Ratings
    It is very difficult to find data to show people who don’t care about malware. Although people may not be able to provide the exact details, almost everyone is aware that it's a serious threat. FlashStart blocks botnets, ransomware, malware, and other threats using global, top-class protection streams. You can block any web content that you find inappropriate by using content filtering. These sites could be dangerous, distracting, and unsavoury. Pro+ includes a secure, downloadable app. All devices are protected by centralized FlashStart protection at the home-office, cafe, and anywhere else. No router dependency. The idea is to optimize the filter to meet your individual needs. This is not an appliance. It is a lightweight application that runs on the existing IT systems of the end user. It should allow a low latency performance of less than 5ms.
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    Fusion Framework System Reviews
    Fusion Framework System software from Fusion Risk Management allows you to understand how your business functions, how it works and how to fix it. Our platform allows you to easily, visually, and interactively explore every aspect of your business, so that you can identify key risks and points of failure. Fusion's flexible, integrated platform capabilities allow you to achieve greater resilience and efficiency. They can be tailored to meet your specific needs. We are there to help you wherever you are in your journey to more resilient operations. - Map product delivery and service processes that are critical to your business. - Use objective risk insights to help you audit, analyze and improve your business operations - Plan, organize, and measure resilience and risk management activities with confidence Automation can be leveraged to reduce manual, repetitive, and time-consuming tasks, allowing teams to focus on higher-value activities.
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    Splashtop Remote Support Reviews

    Splashtop Remote Support

    Splashtop

    $40/month for 25 computers
    3 Ratings
    Remotely support client and internal computers using unattended remote access. Users can also access the computer remotely. Splashtop Remote Support is the right tool for you, whether you are just starting with remote support tools or looking for an alternative to expensive products. Splashtop Remote Support, a best-in class remote support tool, allows you to access your managed computers from any device at any time thanks to our fast, high-definition connections.
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    MyChat Reviews

    MyChat

    Network Software Solutions

    $6/per user/one-time
    3 Ratings
    Secure instant messaging system that works over local networks and the Internet. Collaboration tools for employee engagement.
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    Skillmine Auth Reviews

    Skillmine Auth

    Skillmine Technology Consulting

    2 Ratings
    Skillmine Auth is a complete Identity and Access Management (IAM) platform designed to help organizations manage user identities, control access, and handle authentication securely across all their business applications. It supports modern authentication standards such as SAML, OAuth 2.0, and OpenID Connect, while also offering custom authentication options for older or legacy systems. With flexible deployment choices—whether on Cloud or On-Premises—Skillmine Auth integrates smoothly with Active Directory, HRMS, and other enterprise tools. This allows businesses to create a unified, secure, and consistent user experience across their entire digital environment.
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    Insightful Reviews

    Insightful

    Insightful

    $6.40 per employee per month
    1 Rating
    Insightful is workforce analytics software that helps companies improve team performance. It gives you the tools to make smart, data-driven decisions. The platform turns raw data into clear, actionable insights. With powerful tracking and analysis, Insightful captures and analyzes employee performance. It helps spot productivity patterns, improve workflows, and boost engagement. Features include time and activity tracking, data collection, analysis, reports, and easy-to-read visuals. These insights can support HR, talent teams, and company leaders. Insightful helps office-based, hybrid, and remote teams reach their full potential.
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    Perimeter 81 Reviews

    Perimeter 81

    Check Point Software Technologies

    $8 per user per month
    1 Rating
    Perimeter 81, a SaaS-based solution that provides customized networking and the highest level of cloud security, is revolutionizing how organizations use network security. Perimeter 81 simplifies secure network, cloud, and application access for modern and distributed workforce with an integrated solution that gives companies of all sizes the ability to be securely mobile and cloud-confident. Perimeter 81's cloud-based, user-centric Secure Network as a service is not like hardware-based firewalls and VPN technology. It uses the Zero Trust and Software Defined Perimeter security models. It offers greater network visibility, seamless integration with all major cloud providers, and seamless onboarding.
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    Secret Double Octopus Reviews

    Secret Double Octopus

    Secret Double Octopus

    $3/month/user
    SDO offers end-to-end workforce passwordless authentication and desktop MFA solutions for enterprise workforces. The Octopus Authentication Platform plugs into VPNs for more secure remote access, VDI and SSO portals such as Okta SSO, Ping Identity, Microsoft ADFS and ForgeRock. The solution can integrate into Okta Verify or ForgeRock MFA, as well as integrate with Cisco Duo or RSA SecureID. It is the most flexible and complete way to go passwordless in the market today. Password management tools become obsolete in a world where SDO eliminates the password, lowering help desk costs. As a FIDO2-certified server, Secret Double Octopus supports any FIDO2-certified key such as Yubico, Feitian and Google's Titan key. Secret Double Octopus is the perfect next generation authentication solution for Zero Trust network access and re-architecture initiatives.
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    SparkView Reviews

    SparkView

    beyond SSL

    $60 per year
    Remote access to desktops and applications is fast, secure, and reliable. SparkView is a secure and simple way to connect devices that are not trusted to your desktops or applications. ZTNA, which does not require any client installation, provides secure remote access to any device that has a browser. All via HTML5 technology. The solution for mobile and remote work. Best web RDP client - advantages of SparkView: - ZTNA compliant remote access to applications, desktops and servers - Access from any device with browser (e.g. Chrome, Firefox, Edge, Opera, Safari, etc.) - No installation on clients or the target systems - One central point for administration, security and authorization - HTML5 technology - Flexible, stable and scalable - Low support and management overhead - Supports common protocols such as RDP, SSH, Telnet, VNC and HTTP(S) - No Java, no Flash, no ActiveX, no plugin, no rollout
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    Dashlane Reviews
    Top Pick

    Dashlane

    Dashlane

    $4 per user per month
    15 Ratings
    Dashlane can fill all your passwords, payment details, and personal information wherever you need them. Yes, we are a password manager. We can simplify your online life in a profound way. Security for your business. Simplicity for your staff. Breach is most common when passwords are not strong enough, stolen or used again. It's important to have a way to manage them that is both easy and secure. Our patented security system and high employee adoption rate are why we are chosen by businesses. You can control your business credentials and protect yourself against hacks and breaches. We are easy to use, which is why our employees love us. They can keep their personal and business accounts separate but still manage them all in one place. You can save passwords and logins while browsing. You can sync your Dashlane data to all devices automatically, no matter if you're an Apple fanatic, an Android addict, and any combination in between.