Best IT Security Software for Linux of 2026 - Page 4

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.

  • 1
    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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    BalanceNG Reviews

    BalanceNG

    Inlab Networks

    $350 one-time payment
    Inlab Networks has developed BalanceNG, a reliable multithreading software load-balancer. Available for Linux, Solaris, and Mac OS X operating systems, BalanceNG is easy to integrate into data center networks. It offers top quality packet processing performance and makes this the ideal solution for hosting companies, network operators, product designers, and telco product developers. Inlab Networks' BalanceNG comes with a highly-specialized IP stack for IPv6/IPv4 and an independent active/passive Cluster environment that is based upon VRRP and the "bngsync” session table synchronization protocol.
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    Noction Flow Analyzer (NFA) Reviews
    Noction Flow Analyzer is a network monitoring, alerting, and analytics tool that can ingest NetFlow, IPFIX and sFlow data. Engineers can use the NetFlow analyzer to optimize their network and applications performance, control bandwidth usage, plan network capacity, monitor and alert, perform detailed BGP peering analysis and improve security.
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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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    Runecast  Reviews

    Runecast

    Runecast Solutions

    Runecast is an enterprise IT platform that saves your Security and Operations teams time and resources by enabling a proactive approach to ITOM, CSPM, and compliance. Your team can do more with less via a single platform that checks all your cloud infrastructure, for increased visibility, security, and time-saving. Security teams benefit from simplified vulnerability management and regulatory compliance, across multiple standards and technologies. Operations teams are able to reduce operational overheads and increase clarity, enabling you to be proactive and return to the valuable work you want to be doing.
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    SafeDNS Reviews

    SafeDNS

    SafeDNS

    $0.9/user/month
    13 Ratings
    At SafeDNS, we are committed to creating a safer and more secure online environment for SMBs, enterprises, ISPs, MSPs, OEMs, and Education. We have a global footprint, making the internet safer for millions of users in over 60 countries. With years of experience in the field of cybersecurity and DNS filtering, we offer cutting-edge solutions to safeguard your digital life. Our innovative technologies help you stay protected against malware, phishing attacks, inappropriate content, and more. SafeDNS currently serves over 4000 institutions and home users around the world.
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    GoodAccess Reviews

    GoodAccess

    GoodAccess

    $7 per user/month
    62 Ratings
    GoodAccess is a cybersecurity solution (SASE/SSE) designed to help mid-sized enterprises implement Zero Trust Architecture (ZTA) effortlessly, regardless of their IT infrastructure's complexity or size. With a Low-Code/No-Code approach, GoodAccess enables fast, hardware-free deployment in just hours or days, eliminating the need for extensive in-house IT expertise. The platform seamlessly integrates with both modern cloud-based applications and legacy systems, securing critical resources for remote and hybrid teams. Catering to businesses with 50-5000 employees across various industries, GoodAccess is particularly suited for organizations embracing multi-cloud and SaaS environments.
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    LumenVox Reviews
    AI-driven speech recognition technology and voice authentication technology can transform customer engagement. Our 20-year history has been dedicated to ensuring that our partners are successful through collaboration. Our curiosity keeps us innovating for 20 more years. Our flexible speech-enabling technology allows you to create a solution that meets all your customers' needs, reliably and affordably. We do one thing well. Speech-enabling your applications is our specialty. Deliver great voice automation and interactions. LumenVox ASR/TTS can be used for simple commands or more complex questions. This will help you increase efficiency on both ends of the phone line. You won't ever repeat yourself. You will have the most flexibility in terms of capabilities, deployment, and monetization. LumenVox can help you create it if you can think of it. Our intuitive technology and toolsets make it easier to reduce time from development to deployment.
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    Multilogin Reviews

    Multilogin

    Multilogin

    €5.85 per month
    45 Ratings
    Stop account bans and get rid of unreliable masking solutions. Stable virtual browser profiles with native browser fingerprints are possible using stable, customizable browser profiles. You can research competitors, verify ads and automate manual tasks on platforms such as Google, Facebook, eBay and Amazon. Multilogin makes it possible to do the impossible. Multilogin allows you to quickly create virtual browser profiles. Each profile appears as a separate device with its own storage and fingerprints. These are just a few of the many reasons Multilogin has been embraced by entrepreneurs all over the globe. Multilogin allows you to choose between Chromium- or Firefox-based browsers. Both have regularly updated cores for better undetectability. Stealthfox is built on the Firefox engine. This browser was the first to challenge browser fingerprinting. Multilogin's customizable capabilities make it far more reliable that Mozilla's leaky multi-account containers.
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    SpamTitan Reviews

    SpamTitan

    TitanHQ

    $2.14/user/month
    39 Ratings
    SpamTitan email security protects businesses, schools, smbs and MSPs from spam. SpamTitan email security protects against spam, phishing, day-zero attacks and viruses, malware, ransomware and other threats to email. It helps to control mail flow, clean it, protect against spam, and protect against unwanted email. We offer easy-to-use, yet powerful email security for businesses, smbs, and MSPs that is Office365-friendly. SpamTitan Email Security is available for a free, fully supported trial. SpamTitan – Premium functionality included * CEO Impersonation protection * Spearphishing Protection/ Phishing * Link analysis * Full Sanding * Zero Day Attacks protection * Mail Spooling * Spoofing protection * Ransomware and Malware Protection * SPF/DKIM/DMARC checking * Encryption * Fully multi-tenant environment * Ability to rebrand entire UI * Full REST API * Set up documents and support SpamTitan Email Security is the best solution in the G2 Crowd Email Security. Start your free trial today!
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    EmpMonitor Reviews

    EmpMonitor

    EmpMonitor

    $4.59 per user per month
    33 Ratings
    Remotely manage all computers within your company from a central location. Access to your EmpMonitor account can be done from any internet-enabled device. Our real-time computer monitoring software allows you to view and manage activities as they occur. You have complete control and visibility over the computer activities of your employees. Intuitive charts and graphs provide detailed insight. It's simple and easy to understand. Get rid of all the paperwork. EmpMonitor is completely automated. Low compliance and less manual work. Real-time monitoring, automatic screenshots at regular intervals, and data storage in the cloud. Invisible mode, track employee activities remotely from any location.
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    LastPass Reviews

    LastPass

    LastPass

    $4 per user per month
    32 Ratings
    LastPass is the leader in password and identity management solutions, trusted by individuals and organizations of all sizes worldwide. Millions rely on LastPass daily to create, store, manage, and protect their most important credentials, keeping them secure, private and always within reach. With LastPass, anyone can effortlessly log in to life or work anytime, anywhere.
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    GitGuardian Reviews
    GitGuardian is a global cybersecurity startup focusing on code security solutions for the DevOps generation. A leader in the market of secrets detection and remediation, its solutions are already used by hundred thousands developers in all industries. GitGuardian helps developers, cloud operation, security and compliance professionals secure software development, define and enforce policies consistently and globally across all their systems. GitGuardian solutions monitor public and private repositories in real-time, detect secrets and alert to allow investigation and quick remediation.
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    Surfshark Reviews
    Surfshark, a privacy protection company, offers a seamless VPN with a strong emphasis on security. It offers intuitive apps for all devices, thousands IP addresses in 63 different countries, and 3200+ bare metal servers for the fastest speeds. Surfshark VPN is a great solution for small businesses and people who use a lot of devices. It offers unlimited simultaneous connections to each account. Surfshark includes a free CleanWeb feature which blocks malware and phishing attempts, as well as doubles up as an ad blocker. It also includes Kill Switch to protect sensitive data in the event of connection drops, and Whitelister (a.k.a. Split-tunneling allows apps and sites bypass the VPN, and MultiHop allows them to connect via multiple servers. It is also one of few VPN providers to have passed an independent audit and been awarded a seal-of-approval from the AV–TEST, an independent IT security institute. You can try it risk-free with a 30-day money back guarantee. Surfshark Search is a privacy-oriented search engine that delivers organic, ad-free results without tracking or data collection.
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    FaceOnLive Reviews
    Welcome to FaceOnLive, your trusted provider of fully On-Premises Biometrics & ID Verification Solutions. Our advanced suite of services encompasses state-of-the-art technologies including Face Recognition, Face Liveness Detection, ID Document Recognition, ID Document Liveness Detection, and Touchless Fingerprint Recognition. With a focus on security, accuracy, and convenience, our solutions empower businesses to enhance customer onboarding processes, strengthen access control measures, and mitigate fraud risks effectively. Whether in banking, healthcare, government, or beyond, FaceOnLive delivers tailored biometric solutions to meet your organization's unique needs. Elevate your security standards, streamline operations, and build trust with your customers through cutting-edge biometric authentication. Join us as we pioneer the future of identity verification and authentication.
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    MiniAiLive Reviews

    MiniAiLive

    MiniAiLive

    lifetime license
    23 Ratings
    MiniAiLive provides Touchless Biometrics Authentication and ID Verification solutions. We offer security solutions that are based on cutting-edge technologies such as facial recognition, liveness detection and ID document recognition. We also ensure that our solutions are seamlessly integrated with the existing systems of our clients. MiniAiLive is a face recognition app that provides reliable and secure access control solutions. It also includes a passive liveness detection layer. Our app ensures only authorized individuals have access to sensitive areas, services, or accounts. It also minimizes the risk of unauthorized entry through spoofing and impersonation attempts.
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    Mailfence Reviews

    Mailfence

    Mailfence

    $2.50/month/user
    21 Ratings
    Mailfence is an encrypted email provider that uses OpenPGP-based encryption and digital signatures. Mailfence offers a variety of features that allow for collaboration without compromising security or convenience. Mailfence documents allows you to securely store and edit documents. You can also share documents with your team by pressing a button. Mailfence calendar will help you keep track of all your tasks, meetings, events, and other important information. Mailfence contacts will save your contacts and allow you to create mailing lists to maximize efficiency. Mailfence was designed to be fully interoperable. This means that you can sync Mailfence with any service. Mailfence offers fully customizable whitelabel versions for its Mailfence interface. Mailfence donates 15% from PRO subscriptions to IFF or EDRI to support the fight for Online privacy.
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    Authy Reviews
    Allow 2FA on your favorite sites. Protect yourself against hackers and account takeovers by going beyond the password. Simple to setup, secure cloud backup, multi device support. Protect your accounts from cyber criminals and avoid account takeovers by enabling 2FA. You can watch the video below to learn why 2FA should be enabled for your accounts. It is no longer safe to rely on usernames and passwords for online account security. Data breaches happen daily and hackers are constantly inventing new ways of taking over your accounts. Enable two-factor authentication (2FA) to protect yourself. This prevents anyone from using your stolen data. It verifies your identity via your device. To protect your online accounts, enable 2FA now
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    Vinchin Backup & Recovery Reviews
    Vinchin Backup & recovery, a comprehensive, next-generation backup solution developed by Vinchin itself, supports the most popular virtual environments in the world, including VMware, Hyper-V and XenServer. It also supports databases such as Oracle DB and MySQL, SQL Server and PostgreSQL. It also supports cloud archive, offsite copies, ransomware protection, and other data security features. It prevents loss of important business data due human error, viruses, attacks on hardware, natural disasters and wars.
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    Oz Liveness Reviews

    Oz Liveness

    Oz Forensics

    $2,625/year/12,500 transaction
    14 Ratings
    Oz Liveness is a world-leading facial recognition and authentication software that is used by private and public organizations around the world to reduce the risk of biometric fraud. It prevents deepfake attacks and spoofing attacks. Oz Liveness uses advanced algorithms to detect many forms of biometric spoofing. This includes 3D and 2D masks, photos and videos displayed on iPads or laptops, and photos and videos. Our technology has been approved by the industry's most stringent testing standard, ISO30107 certification. This certification helps organizations verify that they are dealing with a real person within seconds. It also lowers compliance risk and fraud risk.
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    Heimdal Endpoint Detection and Response (EDR) Reviews
    Heimdal® Endpoint Detection and Response is our proprietary multi-solution service providing unique prevention, threat-hunting, and remediation capabilities. It combines the most advanced threat-hunting technologies in existence: Heimdal Next-Gen Antivirus, Heimdal Privileged Access Management, Heimdal Application Control, Heimdal Ransomware Encryption Protection, Heimdal Patch & Asset Management, and Heimdal Threat Prevention. With 6 modules working together seamlessly under one convenient roof, all within one agent and one platform, Heimdal Endpoint Detection and Response grants you access to all the essential cybersecurity layers your business needs to protect itself against both known and unknown online and insider threats. Our state-of-the-art product empowers you to quickly and effortlessly respond to sophisticated malware with stunning accuracy, protecting your digital assets and your reputation in the process as well.
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    Bitwarden Reviews
    With an open source, end-to-end encrypted approach to password management, Bitwarden empowers enterprises and individuals to securely store and share sensitive data. Accessible from any location, on any device, Bitwarden can be deployed in cloud-based and on-premise environments. Strengthen your security with MFA, vault health reports, enterprise policies, and event logs. SSO, SCIM, and directory service integrations make it easy to integrate Bitwarden into your enterprise environment.
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    WebTitan Reviews
    WebTitan is a DNS Based Web content filter and Web security layer that blocks cyber attacks, malware, ransomware and malicious phishing as well as providing granular web content control. WebTitan Cloud for Wi-Fi is a cloud-based content filtering solution for your Wi-Fi environment. Wi-Fi guests can be exposed to unsuitable websites and malware. WebTitan Cloud for Wi-Fi allows you to control the content that can be accessed, creates a safe environment to access the internet, and provides your organization with reports regarding network usage. Our intelligent AI driven real time content categorization engine combines industry leading anti-virus and cloud based architecture. This makes the WebTitan Cloud DNS filter an ideal solution for organizations needing maximum protection and minimal maintenance. WebTitan Cloud is a low maintenance solution that can be set up in five minutes to stop your users from accessing inappropriate content online. Start your free Trial of WebTitan today, with full support included.
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    Tresorit Reviews

    Tresorit

    Tresorit

    $10.42/month
    9 Ratings
    Tresorit is a zero‑knowledge, end‑to‑end encrypted cloud collaboration platform designed for individuals and organizations that need uncompromising data security. It enables users to securely store, sync, and share sensitive files while ensuring that only the data owner and explicitly authorized recipients can access the content. Files are encrypted on the user’s device before upload, and encryption keys are never available to Tresorit, eliminating the risk of provider‑side data access or exposure. Built as a privacy‑first alternative to conventional cloud services, Tresorit supports secure internal collaboration as well as controlled external data exchange. Teams can share files and folders with granular permission settings, revoke access at any time, and monitor activity to maintain full visibility and control. External sharing is protected through encrypted links and secure email delivery, replacing risky attachments and uncontrolled file transfers. Tresorit also enables secure, long‑term collaboration with clients and partners through encrypted data rooms that centralize documents, tasks, and approvals in a single protected workspace. Integrated digital signatures allow documents to be reviewed and signed without leaving the encrypted environment, preserving security throughout the entire document lifecycle. With advanced admin controls, auditability, and configurable data residency options, Tresorit is built to support strict regulatory and compliance requirements. By combining strong security with ease of use, Tresorit allows organizations to collaborate productively while maintaining confidentiality, ownership, and trust over their most sensitive data.
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