Best Secure Remote Access Software for Linux

Atera, the first and only Agentic AI platform for IT management, offers IT teams and MSPs a digital workforce of AI agents to preemptively and autonomously manage their entire IT operations. Its all-in-one platform combines RMM, helpdesk, ticketing, and automation to reduce downtime, improve SLAs, and free IT teams to focus on strategic work over mundane tasks. At the core of Atera’s platform are two powerful AI agents built to enhance every layer of IT operations. AI Copilot helps technicians troubleshoot devices, run diagnostics, and generate actionable solutions in real time. IT Autopilot delivers 24/7/365, autonomously resolving Tier-1 issues and reducing IT workload by up to 40%. It acts like a personal AI technician for every employee, freeing your team to focus on what really matters. Trusted by 13K+ customers in over 120 countries, Atera scales with your needs while maintaining the highest security and compliance standards.

Admin By Request EPM gives organizations control over who and what can elevate on their endpoints, without standing up servers, databases, or a dedicated admin team to run it. The model is least privilege: a user or an application receives the specific access its task requires and nothing more. This closes off a common attack route, since permanent local admin rights are what an attacker inherits when malware executes or a credential is stolen. Removing admin rights does not push users back into support queues. When someone needs a longer stretch of elevated work, they run an Admin Session that expires on its own. When they need only one program elevated, Run As Admin handles that alone and leaves the rest of the system unprivileged. Requests can be approved through the portal, the mobile app, or the API. Files receive an OPSWAT MetaDefender reputation check before elevation, and software that has already been vetted can clear automatically through pre-approval or the AI and Machine Learning approval engine. A single agent supports Windows, macOS, and Linux and behaves the same whether the endpoint is online or offline. Auditing and inventory are included as standard.

If you’ve ever dealt with slow VPNs, or clunky ZTNA agents that degrade app performance, you’re not alone. Many IT teams are stuck balancing security with usability—and often end up sacrificing both. Here is a different approach. The high-performance ZTNA service that is part of a personal SASE solution from Cloudbrink can upgrade or replace traditional VPNs while fixing the performance and complexity that come from other vendors in the ZTNA and SASE space. Built as a software-only service, Cloudbrink delivers sub-20ms latency and 1Gbps+ speeds per user using dynamically deployed FAST edges and a proprietary protocol that recovers packet loss before it impacts the app. Security isn’t bolted on—it’s built in. With mutual TLS 1.3, short-lived certs, and no exposed IPs, Cloudbrink provides real zero trust without making users suffer through poor connections or overloaded POPs. If you’ve been burned by “next-gen” solutions that still feel like 2008, it might be time for something new.

Zoho Assist, your all-in-one remote access solution, helps you to access and manage remote devices. Through a web-based on-demand remote support session, you can directly analyze and establish control over your overseas assets in just a few seconds. Zoho Assist is entirely cloud-based, so you can set up unattended remote access and keep tabs on your remote PCs, laptops, mobile phones, and servers effortlessly. Zoho Assist is compatible with all major firewalls and traverses smoothly through proxies. Start your technical support today with industry-standard, best-in-class SSL with 256-bit AES data security to protect your data from phishing and other malicious activities. 

UTunnel provides Cloud VPN, ZTNA, and Mesh Networking solutions for secure remote access and seamless network connectivity. ACCESS GATEWAY: Our Cloud VPN as a Service offers swift deployment of Cloud or On-Premise VPN servers. It utilizes OpenVPN and IPSec protocols, enables policy-based access control, and lets you deploy a Business VPN network effortlessly. ONE-CLICK ACCESS: A Zero Trust Application Access (ZTAA) solution that simplifies secure access to internal business applications. It allows users to securely access them via web browsers without the need for a client application. MESHCONNECT: This Zero Trust Network Access (ZTNA) and mesh networking solution based on WireGuard enables granular access controls to business network resources and easy creation of secure mesh networks. SITE-TO-SITE VPN: The Access Gateway solution lets you easily set up secure Site-to-Site tunnels (IPSec) between UTunnel's VPN servers and hardware network gateways, firewalls & UTM systems.

HelpWire is remote access software for IT teams and technicians providing support across Windows, macOS, and Linux. Sessions start through a link: the remote user joins without creating an account or entering credentials, which reduces the coordination overhead. HelpWire sessions rely on direct peer-to-peer connections whenever possible, with relay fallback as a backup. For follow-up, unattended access lets technicians return to a device later without the remote user present, including after reboots. – No sign-up for the remote user – Reboot & reconnect – UAC elevation support – File transfer – Wayland support on Linux – Concurrent sessions – Multi-screen view – Two-factor authentication (2FA) – Firewall-friendly connections

Our virtual desktop solution, OVD Enterprise, delivers Windows and Linux apps and desktops (VDI) to any device. Built on Linux, it reduces Windows licensing requirements, needs less infrastructure and reduces total costs by up to 60% compared to Citrix or VMware Horizon (Omnissa). Microsoft SQL Server licenses are not required. It can be deployed on-premises or through any cloud provider. OVD is also available as a service through our network of Managed Services Providers. Migration from Citrix or Horizon is easy. OVD Enterprise integrates with today's leading enterprise standards, including any directory service, storage or hypervisor. Key Features: -Deliver Windows and Linux apps and desktops -Use any device - macOS, Windows, Linux, iOS/Android, Chromebook, Raspberry Pi, or any HTML5 Web browser. -Full multi-tenancy support -Full USB redirection -Integrated Two-Factor Authentication -Integrated secure gateway allows for secure remote access. No need for NetScaler

TeamViewer is a popular remote access and support software that enables users to connect to and control computers and devices from anywhere in the world. It is widely used for troubleshooting technical issues, managing IT services, and providing customer support. The software allows for secure file sharing, real-time collaboration, and remote desktop access across different platforms, including Windows, macOS, Linux, iOS, and Android. TeamViewer's security features include end-to-end encryption and two-factor authentication, ensuring safe and reliable remote connections. It is used by individuals, IT professionals, and large organizations to enhance productivity, offer remote support, and manage devices efficiently.

GoodAccess is a cybersecurity platform (SASE/SSE) that empowers medium-sized enterprises to easily implement Zero Trust Architecture (ZTA) in their infrastructure, regardless of its complexity or scale. By leveraging a Low-Code/No-Code approach, GoodAccess delivers a hardware-free, rapid deployment solution within hours or days, allowing companies to enhance their security without the need for in-house IT experts. Our platform ensures seamless integration with modern SaaS/cloud applications as well as legacy systems, protecting critical assets for remote and hybrid workforces. GoodAccess serves businesses with 50-5000 employees across diverse industries, particularly those adopting multi-cloud and SaaS environments. Start your 14-day full-featured free trial.

Connect to a computer remotely, be it from the other end of the office or halfway around the world. AnyDesk ensures secure and reliable remote desktop connections for IT professionals and on-the-go individuals alike. AnyDesk works across all your devices and operating systems: Windows, macOS, iOS, Android, Linux, FreeBSD and even your Raspberry Pi! Collaborate and communicate with ease, whether you’re holding online meetings and presentations or working on the same document from the other side of the world. Simply copy and paste or use the new transfer tab to transfer files between computers. No administrative privileges or installation needed. Simply download the 3MB file and you’re off. Require unattended access to your computer when you’re on the road? No problem, you’ll just need to install and set a password. Customize the AnyDesk user interface to give customers a remote desktop experience consistent with your brand.

V2 Cloud offers powerful, secure, and fully managed virtual desktops accessible from anywhere. Our platform is purpose-built for Independent Software Vendors, Managed Service Providers, IT professionals, and business owners looking to streamline operations, improve security, and scale efficiently. With V2 Cloud, you can easily start your desktops and apps in the cloud, enabling secure remote work from anywhere. Plus, you can access fully managed IT services, proactive security, and responsive support to scale effortlessly. Get the business resiliency you need! Boost your performance with the GPU-enhanced virtual machine and start working with heavy applications without crashes. Enjoy fast and professional support with global multilingual support. Discover how simple and cost-effective desktop virtualization can be with V2 Cloud. Try it today!

Fast, simple, secure remote computer access for individuals and teams. Now you can easily access all your business applications and data anywhere, anytime, from any device Key Features and Benefits: • Broad Device Support - Remote into your Mac or Windows computer from any Mac, Windows, iOS, Android, or Chromebook device. • Easy to set up - Just sign up and install on your devices and you’re ready to go! • Easy to use - Intuitive gestures and menu interface delivers a native application experience including support for multiple displays. • High Performance - Patent pending streaming technology - including 3D graphics, HD video and synchronized audio - delivers an engaging user experience. • Connect from anywhere - Intelligent optimization techniques provide reliable connections even when connected over lower bandwidth 3G and 4G connections. • Secure connections - With support for SSL/AES 256 bit encryption you can be assured that your sessions are safe.

Enable secure, flexible work with the leader in virtual apps and desktops. Deliver desktop as a service (DaaS) from any cloud or data center. Get started with Citrix DaaS (formerly Citrix Virtual Apps and Desktops service) in minutes to provide a familiar, high-performance digital workspace experience to your users. We’ll manage the infrastructure and security. You focus on your business. Meet the needs of your modern workforce—and keep sensitive data secure. Citrix DaaS lets you provide a secure workspace experience on any device. It’s all the cost benefits of a managed DaaS solution, plus the added advantages of greater IT agility, better corporate security, and more end-user productivity. Keep apps and data protected while fueling employee productivity. Build a better business continuity plan with easy-to-scale workspace solutions. Simplify virtual app and desktop delivery with proven DaaS solutions.

Access Server gives you the ability to rapidly deploy a secure remote access solution with a web-based administration interface — all on general purpose computing hardware or virtual machines. Your team will have access to the built-in OpenVPN Connect App and bundled connection profiles. All without adding a ton of extra work to your IT to-do list. OpenVPN Access Server is a full-featured SSL self-hosted VPN software solution that integrates OpenVPN server capabilities, enterprise management capabilities, simplified OpenVPN Connect UI, and OpenVPN Client software packages that accommodate Windows, MAC, and Linux, mobile OS (Android and iOS) environments. OpenVPN Access Server supports a wide range of configurations, including secure and granular remote access to internal network and/ or private cloud network resources and applications with fine-grained access control. OpenVPN also has a cloud-delivered solution called CloudConnexa.

Getscreen.me cloud software allows you to connect to your desktop remotely via a direct link from your browser. If you need fast connect to the user's computer and help him solve a problem - use the quick support function. If you need to connect frequently, set up a permanent access. You can call a customer or ask a question in the chat window during a session - this saves time. And if you have a large company - create teams and work together under one account! Getscreen.me is absolutely safe. All transmitted data is encrypted by default with 128-bit AES algorithm inside WebRTC and SSL protocols. Integration with popular platforms like Google Chrome Extension, Telegram and Jira Service Desk, as well as with HTTP API.

VNC® Connect is screen sharing software that lets you connect to a remote computer anywhere in the world, watch its screen in real-time, and take control as though sitting in front of it.

The way we work has changed. People now work from anywhere, not just from an office. Applications are based in the cloud, not just on-premise. And the company network perimeter is now spread across the internet. Using a traditional, network-centric VPN for remote access is not only outdated and difficult to maintain, but exposes businesses to security breaches. VPN infrastructure is costly and time-consuming to procure, deploy, and maintain. Inability to secure access at the app level means hacks can expose whole networks. Twingate enables organizations to rapidly implement a modern Zero Trust network that is more secure and maintainable than VPNs. Delivered as a cloud-based service, Twingate empowers IT teams to easily configure a software-defined perimeter without changing infrastructure, and centrally manage user access to internal apps, whether they are on-prem or in the cloud.

With Fudo, users can get access to Unix/Windows servers, applications, and devices quickly and easily. Users will not have to change their habits and can continue to use native clients like Unix Terminals, RDCMan, or Putty. They can also connect through the Fudo Web Client which only needs a web browser for access. Using the JIT feature, you can create access workflows that adhere to the zero-trust approach. Through the request management section, you can easily define and schedule when a specific resource is available to a certain user and control it accordingly. Fudo allows you to permanently monitor and record all the ongoing sessions for 10+ protocols, including SSH, RDP, VNC, and HTTPS. You can watch the session live or use the footage for post-mortem analysis. Both the server and end-user computers do not require any agents. Furthermore, Fudo offers the ability to join the session, sharing, pausing, and terminate, as well as great tools like OCR and tagging.

Traditional remote access tools like VPNs (Virtual Private Network) can introduce complexity, performance issues, and security gaps. Devolutions Gateway offers a safer alternative: lightweight, memory-safe tunnels that open only when needed. Whether you're managing external contractors or remote IT teams, sessions are relayed securely without exposing backend servers. Gateway supports RDP (Remote Desktop Protocol), SSH (Secure Shell), VNC (Virtual Network Computing), PowerShell, and more—all brokered through just-in-time (JIT) access using pre-authorized tokens. The Remote Access Management package adds everything needed: Devolutions Launcher for one-click access, Hub or Server for storing and controlling credentials, and role-based access control (RBAC) to ensure each user sees only what they’re authorized. Every action is logged. Together, they replace VPNs with an auditable, fast, and flexible access model - ideal for organizations that prioritize security and ease of use.

SecureCRT client for Windows, Mac, and Linux provides rock-solid terminal emulation for computing professionals, raising productivity with advanced session management and a host of ways to save time and streamline repetitive tasks. SecureCRT provides secure remote access, file transfer, and data tunneling for everyone in your organization. Whether you are replacing Telnet or Terminal, or need a more capable secure remote access tool, SecureCRT is an application you can live in all day long. With the solid security of SSH, extensive session management, and advanced scripting, SecureCRT will help raise your productivity to the nth degree. Highlight individual words, phrases, or substrings in the session window to identify errors in log files or streaming output and to highlight prompts. Regular expressions are also supported, making it easier to highlight strings like IP addresses. Keyword display attributes (bold, reverse video, and color) can be combined.

Multi-protocol secure file transfer. Remote access and administration. Available for Windows, Linux, and Mac. Secure file transfer server to protect data in transit. Multi-protocol support: SSH2, SFTP, FTPS, and HTTPS. Fine-grained access control for users and groups. Secure remote access and administration with SSH2. Set up and configure easily; runs right out of the box. Integrates with Windows AD and LDAP. Enterprise-level reliability and robustness, "set it and forget it". Compatible with clients using open standards for SSH2, SFTP, FTPS, or HTTPS. Multi-platform support for Windows, Linux, and Mac. Runs on physical servers, virtual machines, and cloud-based servers. Cost effective, connection based licensing. Dedicated and customer-oriented, high level of expertise, and quick response time. Technical support begins during evaluation. Grant access to VShell services by authorized users or groups. On an individual or group basis, allow or deny access to VShell services.

NordLayer is an adaptive network access security solution for modern businesses — from the world’s most trusted cybersecurity brand, Nord Security. We help organizations of all sizes to fulfill scaling and integration challenges when building a modern secure remote access solution within an ever-evolving SASE framework. Quick and easy to integrate with existing infrastructure, hardware-free, and designed with ease of scale in mind, NordLayer meets the varying growth pace and ad-hoc cybersecurity requirements of agile businesses and distributed workforces today

Ivanti Secure Unified Client is a dynamic, integrated, and easy-to-use network client that delivers anytime/anywhere secure connectivity. It provides secure connectivity, an intuitive end-user interface, and simplified deployment options. It runs on platforms that support application distribution through an online application store. Secure access to corporate networks for employees, anywhere, anytime, and from any device. Increased productivity, reduced management overhead, and better security profiles. Data channels use FIPS-certified cryptographic modules. Automated tunnel tear-down or re-establishment. VPN connected automatically via a predefined host. Change the appearance of UI and input elements. With Ivanti Secure Unified Client, you can improve your security for employee access to corporate networks.

A remote access and security platform that enables employees and external actors to remotely access on-premise and hybrid applications and servers without the need for costly VPNs. All remote session Infraon Secura remote control software can record any or all RDP/CLI sessions on a Windows/Linux/other server. It can record precisely all user activity during terminal server sessions. Administrators can join an ongoing remote session and also offer assistance to users during troubleshooting sessions. Ensures that all files transferred over the network are clear and secure. Any files that are suspect or infected are denied access. Provide IT administrators with the ability to view and, if necessary, interrupt and terminate an active session. The zero trust security model restricts commands that are potentially dangerous and unauthorized made by unwitting users. The administrator can write CLI scripts and schedule them to be executed by the SecuRA.

Termiverse is a unified platform for secure remote access, remote support and device management. Attended access (live screen via WebRTC) and unattended access through a lightweight agent run in the browser, alongside full SSH terminals (xterm.js) and clientless RDP/VNC sessions. A connection hub gathers every session and managed device in a single grid sorted by your groups. Security and governance come from granular role-based access control (RBAC), a complete audit log, session recording (SSH/RDP/VNC), a four-eyes approval flow, plus firewall tunneling and Wake-on-LAN for systems behind NAT. White-label with your own domain, bulk rollout and monitoring, AES-256 encrypted backups, and a self-hosted option with full data sovereignty round out the platform. Built for IT support and helpdesk teams, MSPs, resellers and IT system houses. Cloud from EUR 40/month with unlimited users and devices.

Ivanti offers integrated IT management solutions designed to automate and secure technology across organizations. Their Unified Endpoint Management platform provides intuitive control from a single console to manage any device from any location. Ivanti’s Enterprise Service Management delivers actionable insights to streamline IT operations and improve employee experiences. The company also provides comprehensive network security and exposure management tools to protect assets and prioritize risks effectively. Trusted by over 34,000 customers worldwide, including Conair and City of Seattle, Ivanti supports secure, flexible work environments. Their solutions enable businesses to boost productivity while maintaining strong security and operational visibility.