What is VShell?

VShell Secure Shell server A computer program that provides services to other computer programs (called clients). Often the computer on which a server program runs is also called a server. The term host is often used as a synonym for server. combines strong security with simple configuration on Windows and UNIX. Armed with strong encryption The process of converting a data transmission into a secret format that cannot easily be read by unauthorized individuals. Related glossary term: decryption. , trusted authentication The process of verifying that an individual truly is who he or she claims to be. Supplying a password is a very common method of authentication. The most secure method of authentication supported in VShell is public-key authentication. Related glossary terms: identity file, public-private key pair , and data integrity The concept that information can be verified as original and unaltered. If data integrity is ensured, information can only be modified by those with proper authorization. Related glossary term: MAC , confidently use public networks to exchange electronic data files and manage remote servers. Comply with internal policies and external regulations designed to protect critical information and thwart identity theft.

Ensure that your VShell server is used in accordance with the applicable Security Plans. Using fine-tuned configuration options like access control lists (ACLs) and virtual directory structures, enforce your security policy by placing safeguards on all personnel who have access to the VShell server.

Use triggers to automate actions, saving time and resources following file operations.  After excessive failed logon attempts, initiate protective or corrective measures if it looks like a security problem is developing.

VShell is available in several editions designed to meet the needs of every size network and organization.

VShell Secure Shell Server Key Features

   Multiple SFTP root directories – Allows you to provide discretionary file system access to users and groups beyond their home directories.

   Access control – Grant discretionary access to services by authorized users or groups. On an individual or group basis, allow or deny access to VShell features such as shell, SFTP, and port forwarding.

   VShell triggers – Triggers allow automated actions saving time and resources following SFTP uploads and downloads. After excessive failed logon attempts, initiate protective or corrective measures if it looks like a security problem is developing.

   Command-line utilities – Reduce human error and automate routine tasks using command-line utilities: VSFTP ,interactive SFTP command-line utility providing quick, easy, and secure file transfer operations; VSH, command-line shell utility; VCP, command-line file transfer utility; and Vkeygen, public/private key generator utility.

   Trusted authentication methods – Choose from a number of trusted authentication mechanisms including public key, Kerberos, and X.509 digital certificates to create a much more secure two-factor authentication strategy to control access to your network.

   FIPS - VShell for Windows will use a FIPS 140-2 validated cryptographic library.  VShell can be installed in "FIPS Mode", which will use the validated cryptographic library and only allow FIPS approved algorithms.

   Multiple platform support -- Choose from Windows, Linux, and a variety of UNIX platforms with an extensive set of services and professional support.