Showing 30 open source projects for "linux secure"

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  • 1
    Tailscale

    Tailscale

    The easiest, most secure way to use WireGuard and 2FA

    Tailscale is an open-source zero-configuration VPN and networking solution that makes it simple to create secure, private networks across devices by leveraging WireGuard under the hood. It lets users connect computers, servers, mobile devices, and cloud instances together with peer-to-peer encrypted tunnels without dealing with complex firewalls, NAT rules, or key distribution headaches. Instead of traditional VPN server infrastructure, Tailscale uses a coordination service to authenticate...
    Downloads: 146 This Week
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  • 2
    firezone

    firezone

    Enterprise-ready zero-trust access platform built on WireGuard

    Firezone is a modern, self-hosted VPN solution built on WireGuard, designed to provide secure remote access for teams and infrastructure. It offers a sleek web interface, automatic configuration management, and strong encryption. Unlike traditional VPNs, Firezone focuses on ease of deployment, scalability, and integration with identity providers, making it ideal for developers and teams needing secure networking without relying on third-party services.
    Downloads: 17 This Week
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  • 3
    hiddify-app

    hiddify-app

    Multi-platform auto-proxy client, supporting Sing-box, X-ray, TUIC

    Hiddify is a comprehensive VPN and proxy client designed to facilitate secure internet access and bypass censorship. It supports advanced proxy protocols like V2Ray, Shadowsocks, and Trojan, offering configuration through QR codes, links, and subscription services. Hiddify aims to be user-friendly while also catering to power users with customizable options, making it a popular choice in regions with restricted internet access.
    Downloads: 2,246 This Week
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  • 4
    Pomerium

    Pomerium

    Pomerium is an identity and context-aware access proxy

    Secure, context-aware access that just works. Access internal resources securely. Implement zero trust. Achieve compliance. All without the headache of a VPN. For teams that prefer a hosted solution while keeping data governance. For organizations that need advanced scaling, access control, and governance capabilities. IT and developers need a scalable access control solution to keep users productive, happy, and secure. Pomerium uses identity and context to ensure secure access to internal...
    Downloads: 34 This Week
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  • 5
    Proton VPN GTK App

    Proton VPN GTK App

    Official ProtonVPN Linux app

    ...It supports features expected of a full VPN client—such as secure tunnels, automatic reconnection, and location selection—while respecting desktop conventions like system tray icons and notifications. The GTK client helps bring ProtonVPN’s privacy-focused service to the Linux ecosystem in a way that fits naturally with widely used Linux DEs, making secure connectivity accessible to users who prefer open systems for development, business, or privacy reasons.
    Downloads: 28 This Week
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  • 6
    MasterHttpRelayVPN

    MasterHttpRelayVPN

    Domain-fronted HTTP/SOCKS5 proxy tunneling traffic through Google Apps

    MasterHttpRelayVPN is a networking tool designed to route traffic through HTTP-based relay systems, enabling VPN-like functionality over standard web protocols. It focuses on bypassing network restrictions by tunneling data through HTTP requests, making it effective in constrained or filtered environments. The system supports secure communication and can be configured to relay traffic across multiple endpoints. It is particularly useful for users who need to access restricted networks or...
    Downloads: 22 This Week
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  • 7
    ZeroTier

    ZeroTier

    A smart Ethernet switch for Earth

    Connect team members from anywhere in the world on any device. ZeroTier creates secure networks between on-premise, cloud, desktop, and mobile devices. ZeroTier combines the capabilities of VPN and SD-WAN, simplifying network management. Enjoy flexibility while avoiding costly hardware vendor lock in. Set up ZeroTier in minutes with remote, automated deployment. Emulates Layer 2 Ethernet with multipath, multicast, and bridging capabilities. ZeroTier’s zero-trust networking solution provides...
    Downloads: 63 This Week
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  • 8
    Amnezia VPN

    Amnezia VPN

    Amnezia VPN Client (Desktop+Mobile)

    ...Amnezia VPN also provides advanced traffic obfuscation technologies to help bypass censorship and improve privacy in restrictive network environments. With split tunneling capabilities and support for Windows, macOS, Linux, Android, and iOS, it offers flexible control over VPN usage across devices. Its combination of self-hosting, protocol diversity, and ease of deployment makes it a powerful solution for secure and private internet access.
    Downloads: 1,840 This Week
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  • 9
    IPsec VPN Server on Docker

    IPsec VPN Server on Docker

    Docker image to run an IPsec VPN server, with IPsec/L2TP

    ...The project is designed to simplify VPN deployment by encapsulating all required components, such as Libreswan and xl2tpd, into a single containerized environment. Users can quickly launch a secure VPN server using a single command, with credentials automatically generated for convenience. The system ensures encrypted communication, protecting user data from interception on unsecured networks like public Wi-Fi. It also supports multiple client platforms, including Windows, macOS, iOS, Android, and Linux, making it highly versatile. ...
    Downloads: 10 This Week
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  • 10
    OpenFortiVPN

    OpenFortiVPN

    Client for PPP+TLS VPN tunnel services

    openfortivpn is a command-line SSL VPN client for connecting to Fortinet FortiGate gateways without relying on proprietary GUIs. It negotiates the SSL/TLS tunnel, authenticates with credentials (and commonly with two-factor methods), then brings up a secure point-to-point interface and installs routes and DNS settings. The tool aims to be minimal and dependable: a single binary with an INI-style config file, systemd compatibility, and clear runtime diagnostics. It handles details like MTU tuning, split tunneling via pushed routes, and reconnect logic to keep the session stable. Because it works with the standard tun interface, it integrates smoothly with common Linux networking stacks and pairs well with desktop frontends such as NetworkManager plugins. ...
    Downloads: 63 This Week
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  • 11
    Proton VPN Browser Extension

    Proton VPN Browser Extension

    Proton VPN Browser Extension

    The Proton VPN Browser Extension repository houses the code for an official browser extension that lets users quickly secure their web browsing traffic through ProtonVPN from within browsers like Firefox and Chrome without routing all system traffic. This extension provides users with a convenient way to encrypt and anonymize HTTP requests, hide IP addresses, and prevent tracking while browsing, acting independently of the full OS-level VPN clients. Because browser extensions are constrained...
    Downloads: 53 This Week
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  • 12
    WireGuard Install

    WireGuard Install

    WireGuard VPN installer for Linux servers

    ...The script is lightweight, portable, and designed to run on popular Linux distributions without requiring advanced system knowledge. By automating the setup process, wireguard-install enables anyone to deploy a secure VPN quickly for personal, organizational, or experimental use cases. It is especially useful for developers, sysadmins, and privacy-conscious users who need a straightforward way to establish encrypted tunnels.
    Downloads: 9 This Week
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  • 13
    WireGuard Go

    WireGuard Go

    This is an implementation of WireGuard in Go

    WireGuard-Go is the official userspace implementation of the WireGuard VPN protocol written in Go, providing a portable alternative to kernel-level deployments. The project enables systems that cannot run the native kernel module to still create secure WireGuard tunnels by operating entirely in user space. When executed, the program creates a virtual network interface that can be configured using standard networking tools such as wg and ip, closely mirroring the behavior of kernel...
    Downloads: 13 This Week
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  • 14
    Setup IPsec VPN

    Setup IPsec VPN

    Scripts to build your own IPsec VPN server with IPsec/L2TP

    ...The project uses Libreswan as the IPsec server and xl2tpd as the L2TP provider, with additional options to install WireGuard or OpenVPN on the same host. It is designed for simplicity—requiring only a single command to set up, with randomly generated secure credentials created during installation. The repository also provides helper scripts for user and certificate management, client configuration files for major platforms, and support for deploying on popular Linux distributions and public cloud services.
    Downloads: 17 This Week
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  • 15
    openvpn-install

    openvpn-install

    Set up your own OpenVPN server on Debian, Ubuntu, Fedora, CentOS, etc.

    openvpn-install is a shell script that helps users set up and manage an OpenVPN server with less manual configuration. It supports common Linux distributions including Debian, Ubuntu, Fedora, CentOS, Arch Linux, Rocky Linux, AlmaLinux, Oracle Linux, and Amazon Linux 2023. The project offers an interactive mode that guides users through installation and client management. After setup, it generates .ovpn client configuration files that can be downloaded from the server and used with an OpenVPN...
    Downloads: 2 This Week
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  • 16
    WireGuard for Ubiquiti

    WireGuard for Ubiquiti

    WireGuard for Ubiquiti Devices

    WireGuard for Ubiquiti is a specialized integration of the WireGuard VPN protocol designed for Ubiquiti devices running the Vyatta-based EdgeOS or similar firmware. The project provides scripts and packaging that allow administrators to deploy WireGuard tunnels on supported Ubiquiti routers, extending modern VPN capabilities to network edge hardware. It focuses on enabling secure site-to-site and remote access connectivity within environments that rely on Ubiquiti’s networking ecosystem....
    Downloads: 8 This Week
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  • 17
    Expose

    Expose

    A beautiful, fully open-source, tunneling service

    Expose is an open source tunneling service that allows developers to securely share locally running web applications with the public internet through temporary public URLs. The project functions as an alternative to tools like ngrok by creating encrypted tunnels that route incoming requests from a publicly accessible server directly to a developer’s local machine. This makes it possible to test webhooks, demonstrate applications, or collaborate with teammates without deploying the project to...
    Downloads: 5 This Week
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  • 18
    WireGuard-Manager

    WireGuard-Manager

    Streamline the deployment and management of WireGuard VPNs

    ...Initially released for the Linux kernel, it is now cross-platform (Windows, macOS, BSD, iOS, Android) and widely deployable.
    Downloads: 14 This Week
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  • 19

    INVISIX

    INVISIX.IO - Corporate-grade privacy solution, out of the box.

    🚫 One tiny box. Infinite freedom. Network-wide AdBlocker and TrackerBlocker. 💼 Secure free VPN through your office or home network — remote traffic enjoys the same AdBlock protection. 🏆 Designed for corporations, freelancers, and small companies. Simple enough for home users due to its reduced price.
    Downloads: 0 This Week
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  • 20
    Endian Firewall Community
    Endian Firewall Community (EFW) is a "turn-key" linux security distribution that makes your system a full featured security appliance with Unified Threat Management (UTM) functionalities. The software has been designed for the best usability: very easy to install, use and manage and still greatly flexible. The feature suite includes stateful packet inspection firewall, application-level proxies for various protocols (HTTP, FTP, POP3, SMTP) with antivirus support, virus and spam-filtering...
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    Downloads: 184 This Week
    Last Update:
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  • 21
    A client implementation of Secure Socket Tunneling Protocol (SSTP) for Linux / Mac OS-X that allows remote access via SSTP VPN to Microsoft Windows 2008 Server. This project has been moved to https://gitlab.com/eivnaes/sstp-client
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    Downloads: 198 This Week
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  • 22
    Streisand

    Streisand

    Streisand sets up a new server running your choice

    Streisand is a tool that automates the deployment of censorship-resistant VPN services on cloud servers. It was created to help users bypass internet censorship and surveillance by quickly setting up secure communication channels without needing deep system administration expertise. With just a cloud provider account and basic Unix command-line knowledge, Streisand can provision a server and configure multiple VPN and proxy protocols almost automatically. This includes OpenVPN, WireGuard,...
    Downloads: 121 This Week
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  • 23

    Rockhopper VPN software

    IPsec / IKEv2-based VPN software for Linux.

    Rockhopper is IPsec/IKEv2-based VPN software for Linux. This software is interoperable with Windows 7, Windows 8 and Windows 10 VPN clients and it provides a handy AJAX-based Web console to manage Secure Virtual Ethernet(LAN), Routing-based VPN, Remote Access VPN and servers protected by IPsec. No kernel modules are needed. The ESP protocol stack is also implemented in user space.
    Downloads: 4 This Week
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  • 24
    Hypersocket VPN

    Hypersocket VPN

    A simple yet powerful open source VPN solution

    Hypersocket is a streamlined VPN solution built for all types of remote access scenarios. Powerful yet simple to use, Hypersocket uses a single installed client to provide access to any number of network resources. Its powerful granular access means you can have fine grained control over your entire network and remote users. Accessed through a secure HTTPS port, the Hypersocket client provides access to any number of host/port combinations all effortlessly assigned server-side by the...
    Downloads: 3 This Week
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  • 25
    Small VPN Tool

    Small VPN Tool

    Small VPN Tool

    A very small but effective tool which I wrote in a day. The tool allows you to make a secure virtual private network connection at random just by putting 'vpnlaunch' in your shortcuts. By default it runs on Ubuntu Linux and is untested on other platforms. I use this tool often and think it may be handy for other Ubuntu users.
    Downloads: 0 This Week
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