ssh
A ssl/ssh multiplexer.
Applicative Protocol Multiplexer (e.g. share SSH and HTTPS on the same port).
sslh accepts connections on specified ports, and forwards them further based on tests performed on the first data packet sent by the remote client.
Probes for HTTP, TLS/SSL (including SNI and ALPN), SSH, OpenVPN, tinc, XMPP, SOCKS5, are implemented, and any other protocol that can be tested using a regular expression, can be recognised. A typical use case is to allow serving several services on port 443 (e.g. to connect to SSH from inside a corporate firewall, which almost never block port 443) while still serving HTTPS on that port.
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A fast TCP/UDP tunnel over HTTP.
Chisel is a fast TCP/UDP tunnel, transported over HTTP, secured via SSH. Single executable including both client and server. Written in Go (golang). Chisel is mainly useful for passing through firewalls, though it can also be used to provide a secure endpoint into your network.
The ultimate ssh powered services for developers.
Our mission is to enable developers with services that help them rapidly prototype on the web. We want to make it easier than ever for developers to share their projects with the world.
sshx lets you share your terminal with anyone by link, on a multiplayer infinite canvas.
It has real-time collaboration, with remote cursors and chat. It's also fast and end-to-end encrypted, with a lightweight server written in Rust.
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SSH server & client security auditing (banner, key exchange, encryption, mac, compression, compatibility, security, etc)
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This tool can lead to password exposure.
Non-interactive ssh password auth download.
Sshpass is a tool for non-interactivly performing password authentication with SSH's so called "interactive keyboard password authentication". Most user should use SSH's more secure public key authentiaction instead.
Simple Localhost Tunnels.
Public URLs for Localhost. Without downloading any binary! Create HTTP, TCP, UDP, or TLS tunnels to your Mac/PC. Even if it is sitting behind firewalls and NATs.
SSH tarpit that slowly sends an endless banner.
Endlessh is an SSH tarpit that very slowly sends an endless, random SSH banner. It keeps SSH clients locked up for hours or even days at a time. The purpose is to put your real SSH server on another port and then let the script kiddies get stuck in this tarpit instead of bothering a real server.
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Simple, Pythonic remote execution and deployment.
Fabric is a high level Python (2.7, 3.4+) library designed to execute shell commands remotely over SSH, yielding useful Python objects in return. It builds on top of Invoke (subprocess command execution and command-line features) and Paramiko (SSH protocol implementation), extending their APIs to complement one another and provide additional functionality.
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An open-source security log auditing & RDP, VNC, SSH and databases management bastion platform.
The easiest way to expose localhost to the internet. Expose localhost to the internet.
Instant public URLs for your local web server. No installation required. Just SSH.
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Open source ngrok alternative. Expose local http, tcp or websocket connections to the public internet.
Open source ngrok alternative designed for teams. Tunnel http, tcp or websocket connections. Portr is a tunnel solution that allows you to expose local http, tcp or websocket connections to the public internet. It utilizes SSH remote port forwarding under the hood to securely tunnel connections.
Portr is primarily designed for small teams looking to expose development servers on a public URL. It is not recommended for use alongside production servers.
Fabric is a Python (2.5 or higher) library and command-line tool for streamlining the use of SSH for application deployment or systems administration tasks.
Gate One™ is a web-based Terminal Emulator and SSH client that brings the power of the command line to the web. It requires no browser plugins and is built on top of a powerful plugin system that allows every aspect of its appearance and functionality to be customized.
Social Media via SSH.
itter.sh is your escape from the noise. It's a micro-blogging platform accessed entirely via SSH. No web browser. No JavaScript. No endless scroll of algorithmic 'content'. Just you, your trusty terminal, and 180 characters at a time ("eets"). Why? Because terminals are cool. Because less is more. Because sometimes, you just need to type.
🧸 fully isolated honeypot ssh server using thrussh.
A very simple SSH server using thrussh that exposes mocked versions of a bash shell, some commands and SSH subsystems to act as a honeypot for would-be crackers.
All actions undertaken on the connection by the client are recorded in JSON format in an audit log file.
PSSH provides parallel versions of OpenSSH and related tools. Included are pssh, pscp, prsync, pnuke, and pslurp. The project includes psshlib which can be used within custom applications.
Cloud-based development using your local tools.
Mutagen provides real-time file synchronization and flexible network forwarding for developers, extending the reach of local development tools to cloud-based containers and infrastructure.
Mutagen is a new kind of remote development tool that enables your existing local tools to work with code in remote environments like cloud servers and containers. It does this by providing high-performance real-time file synchronization and flexible network forwarding. It supports synchronization and forwarding between local systems, SSH-accessible locations, and Docker containers.
Le but de ce billet et de présenter l'authentification en deux étapes telle qu'elle est implémentée par Google.
An open-source PAM tool alternative to CyberArk
JumpServer is an open-source Privileged Access Management (PAM) tool that provides DevOps and IT teams with on-demand and secure access to SSH, RDP, Kubernetes, Database and RemoteApp endpoints through a web browser.
SSH server & client security auditing (banner, key exchange, encryption, mac, compression, compatibility, security, etc)
This free tool audits the configuration of an SSH server or client and highlights the areas needing improvement.
Too many admins overlook SSH configuration when setting up new systems. Unfortunately, the defaults for many operating systems are optimized for compatibility, not security.
Terminals is a secure, multi tab terminal services/remote desktop client. RDP, VNC, VMRC, SSH, Telnet, RAS, ICA Citrix, HTTP and HTTPs based protocols are integrated. It uses Terminal Services ActiveX Client (mstscax.dll). The project started from the need of controlling multiple connections simultaneously. It is a complete replacement for the mstsc.exe (Terminal Services) client. This is official source moved from Codeplex.
tunnelmon is an autossh tunnel monitor. It gives a user interface to monitor existing SSH tunnel, and tunnels managed with autossh.
Secure Snake Home, or ssh, is a protocol and client for securely playing multiplayer snake over the internet.
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Seamless, technology-driven remote access from anywhere, at any time. Take control of your servers and devices from any location while boosting security through our centralized SSH gateway tailored for edge and cloud computing.
Backup Docker volumes locally or to any S3, WebDAV, Azure Blob Storage, Dropbox, Google Drive or SSH compatible storage.
The offen/docker-volume-backup Docker image can be used as a lightweight (below 15MB) companion container to an existing Docker setup. It handles recurring or one-off backups of Docker volumes to a local directory, any S3, WebDAV, Azure Blob Storage, Dropbox, Google Drive or SSH compatible storage (or any combination thereof) and rotates away old backups if configured. It also supports encrypting your backups using GPG and sending notifications for (failed) backup runs.
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Modern credential testing tool in pure Go.
Fast, zero-dependency credential testing tool in Go. Brute force SSH, MySQL, PostgreSQL, Redis, MongoDB, SMB, and 20+ protocols. Hydra alternative with native fingerprintx/naabu pipeline integration.
Brutus is a multi-protocol authentication testing tool designed to address a critical gap in offensive security tooling: efficient credential validation across diverse network services. While HTTP-focused tools are abundant, penetration testers and red team operators frequently encounter databases, SSH, SMB, and other network services that require purpose-built authentication testing capabilities.
Ásbrú Connection Manager is a user interface that helps organizing remote terminal sessions and automating repetitive tasks.
runn ( means "Run N". is pronounced /rʌ́n én/. ) is a package/tool for running operations following a scenario.
Key features of runn are:
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As a tool for scenario based testing.
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As a test helper package for the Go language.
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As a tool for workflow automation.
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Support HTTP request, gRPC request, DB query, Chrome DevTools Protocol, and SSH/Local command execution
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OpenAPI Document-like syntax for HTTP request testing.
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Single binary = CI-Friendly.
The last bastion
Secure access to your internal SSH, HTTPS, MySQL and Postgres servers with SSO and RBAC.
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Remote terminal application that allows roaming, supports intermittent connectivity, and provides intelligent local echo and line editing of user keystrokes.
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Stealth tunneling through HTTP(S) proxies.
This is proxytunnel, a program that connects stdin and stdout to an origin server somewhere in the Internet through an industry standard HTTPS proxy. I originally wrote this program to be used as an extension to SSH, to be able to SSH to my box at home. In this file, I will describe the use with SSH. If you want to use it with some other application, feel free, and let me know!
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Smart SSH, HTTPS and MySQL bastion that requires no additional client-side software.
The haveged project is an attempt to provide an easy-to-use, unpredictable random number generator based upon an adaptation of the HAVEGE algorithm. Haveged was created to remedy low-entropy conditions in the Linux random device that can occur under some workloads, especially on headless servers. Current development of haveged is directed towards improving overall reliablity and adaptability while minimizing the barriers to using haveged for other tasks.
SSHM is a beautiful command-line tool that transforms how you manage and connect to your SSH hosts. Built with Go and featuring an intuitive TUI interface, it makes SSH connection management effortless and enjoyable.
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Recall your SSH sessions (also search your SSH config file).
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Remote terminal application that allows roaming, supports intermittent connectivity, and provides intelligent local echo and line editing of user keystrokes.
Corkscrew is a tool for tunneling SSH through HTTP proxies, but... you might find another use for it.
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SSH has many features which are helpful when working regularly with files on remote servers; together they can give a vast increase in productivity over the bare use of SSH. If you regularly use SSH, it’s worth spending a little time learning about these and configuring your environment to make your life easier.
copy/paste, everywhere. Native encrypted clipboard sync over SSH for macOS and Linux.
Peer-to-peer clipboard sync over SSH for macOS and Linux. Copy anything on one machine, paste on another. No relay, no account, no new ports. Written in Rust ackchyually.
The open source server management software for SSH, VNC & RDP.
Connect to your servers via SSH, VNC & RDP. Manage files, deploy containers, and monitor your infrastructure - all from one place.
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Protect your SSH keys with your Mac's Secure Enclave.
Secretive is an app for protecting and managing SSH keys with the Secure Enclave.
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SSH tunnel manager.
A simple command line SSH tunnel manager that just works. TOML config, automatic reconnection and keep-alives.
UI for Backup automation over SSH, replacing custom shell scripts and cron configurations, as a binary < 50 MB.
BackApp is a Go + React application that lets automatically schedule and inspect backups of remote servers via SSH.
It is a very lightweight server (under 50 MB) that runs locally (or on a dedicated machine) and provides a web interface to manage backup profiles.
Run sequential command(s) on a group of SSH servers.
SSH Commander is a powerful, colorful command-line tool for executing commands across multiple SSH servers simultaneously. It supports both password and key-based authentication, custom ports, and can execute both single commands and command files.
SSH & MOSH Terminal for Claude Code & AI Agents. Every coding agent, in your pocket.
A real terminal, connected straight to your own machine over SSH, Mosh, or ET. Run Claude Code, Codex, Grok Build, and friends — approve, dictate, and review diffs from anywhere.
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Authentication, authorization, traceability and auditability for SSH accesses.
A so-called bastion is a machine used as a single entry point by operational teams (such as sysadmins, developers, devops, database admins, etc.) to securely connect to other machines of an infrastructure, usually using ssh.
The bastion provides mechanisms for authentication, authorization, traceability and auditability for the whole infrastructure.
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Ajaxterm is a web based terminal. It was totally inspired and works almost exactly like http://anyterm.org/ except it's much easier to install (see comparaison with anyterm below).
A professional cross-platform SSH/Sftp/Shell/Telnet/Serial terminal. A Quicker and better SSH/Telnet/Serial/Shell/Sftp client for DevOps.
Secure SSH bastion & PAM/NSS modules for LemonLDAP::NG - Centralized SSH & sudo access control with SSO integration.
Control SSH access and sudo privileges on your Linux servers through a centralized bastion server.
Open Bastion integrates your servers with LemonLDAP::NG (LLNG) to centrally manage who can SSH into which servers and who can use sudo. Administrators define access rules in the portal, and the PAM/NSS modules enforce them on each server.
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Remote terminal application that allows roaming, supports intermittent connectivity, and provides intelligent local echo and line editing of user keystrokes.
🌱 Web based ssh client.
A simple web application to be used as an ssh client to connect to your ssh servers. It is written in Python, base on tornado, paramiko and xterm.js.
SSH3: faster and rich secure shell using HTTP/3.
SSH3 is a complete revisit of the SSH protocol, mapping its semantics on top of the HTTP mechanisms. In a nutshell, SSH3 uses QUIC+TLS1.3 for secure channel establishment and the HTTP Authorization mechanisms for user authentication.