It is a completely free and open source SSH client that runs on Windows operating systems. Remote operations are carried out with the help of key management such as ssh-key gen, ssh-key scan, ssh-keyadd, and ssh-keysign. Solar Putty Download; 2) Open SSH Open SSH – Top 10 Best Free Open Source SSH Clients for Windows Linux and MacOS.

1. Scp Client
2. Scp Gui Client Linux
3. Ubuntu Scp Gui
4. Linux Scp Gui

Windows SFTP client apps

Specialized applications from connecting to SFTP.

1. SmarTTY is a free multi-tabbed SSH client that supports copying files and directories with SCP on-the-fly and editing files in-place. New in version 3.0: Smart Terminal with auto-completion, file panel, package management GUI and more.
2. Bitvise is one of the few SSH clients that offers all features free for all types of users, including organizations. At the same time, there are no compromises in terms of functionality. It has an advanced GUI, corporation-wide single sign-on, learning resources including guides and FAQs, and other features.
3. WinSCP: Free and open source SFTP GUI client. Despite its name it's not limited to SCP, but works with SFTP and FTP/SSL too. Filezilla Client: Free and open source FTP, FTP/SSL and SFTP GUI client (beware of adware). Bitvise SSH Client: SSH tunneling, SSH terminal emulation and SFTP client. JSCAPE AnyClient: Web-based SFTP/FTP/FTPS.

SFTP plugins for popular apps

Command-line clients

Use those if you want to access SFTP from a script or if you simply prefer command line over GUI.

Map SFTP server as a network drive

Do you want to use a SFTP connection as a Windows mapped drive? Assign it a drive letter and use it from any application? Try one of those:

This article or section is a candidate for merging with SFTP chroot.

The Secure copy (SCP) is a protocol to transfer files via a Secure Shell connection. The SSH file transfer protocol (SFTP) is a related protocol, also relying on a secure shell back-end. Both protocols allow secure file transfers, encrypting passwords and transferred data. The SFTP protocol, however, features additional capabilities like, for example, resuming broken transfers or remote file manipulation like deletion.

Secure file transfer protocol (SFTP)

Install and configure OpenSSH. Once running, SFTP is available by default.

Scp Client

Access files with the sftp program or SSHFS. Many standard FTP programs should work as well.

Secure file transfer protocol (SFTP) with a chroot jail

Sysadmins can jail a subset of users to a chroot jail using openssh thus restricting their access to a particular directory tree. This can be useful to simply share some files without granting full system access or shell access. Users with this type of setup may use SFTP clients such as filezilla to put/get files in the chroot jail.

Setup the filesystem

Create a jail directory:

Optionally, bind mount the filesystem to be shared to this directory. In this example, /mnt/data/share is to be used. It is owned by root and has octal permissions of 755.

Create an unprivileged user

Create the share user and setup a good password:

Setup OpenSSH

Add the following to the end of /etc/ssh/sshd_config to enable the share and to enforce the restrictions:

Restartsshd.service to re-read the config file.

Test that in fact, the restrictions are enforced by attempting an ssh connection via the shell. The ssh server should return a polite notice of the setup:

Secure copy protocol (SCP)

Install, configure and startOpenSSH. It contains the scp utility to transfer files.

More features are available by installing additional packages, for example rssh^AUR or scponly described below.

General Usage

Linux to Linux

Copy file from a remote host to local host SCP example:

Copy file from local host to a remote host SCP example:

Copy directory from a remote host to local host SCP example:

Scp Gui Client Linux

Copy directory from local host to a remote host SCP example:

Copy file from remote host to remote host SCP example:

Linux to Windows

Use a Windows program such as WinSCP

Scponly

Scponly is a limited shell for allowing users scp/sftp access and only scp/sftp access. Additionally, one can setup scponly to chroot the user into a particular directory increasing the level of security.

installscponly.

For existing users, simply set the user's shell to scponly:

Adding a chroot jail

The package comes with a script to create a chroot. To use it, run:

• Provide answers
• Check that /path/to/chroot has root:root owner and r-x for others
• Change the shell for selected user to /usr/bin/scponlyc
• sftp-server may require some libnss modules such as libnss_files. Copy them to chroot's /lib path.

Uploads to Chroot jail root dir

For security reasons the directory set as the chroot directory must be owned by root with only root having write access to it otherwise sftp/ssh connections will be denied. This of course means regular users cannot upload files to the root directory. In order to get around this while not compromising security you can create a folder inside the chroot directory which the regular user or group has write access to, e.g:

Some applications utilizing SFTP do not allow input of sub-directories when performing operations (e.g. uploading files), and will attempt to upload files to the chroot base directory (which will be denied). In order to force these applications to use a specific sub-directory you can append the following to the 'ForceCommand' option:

Ubuntu Scp Gui

Users on connect will then have their start directory change to the specified sub-directory (remember to restart the sshd server).

Linux Scp Gui