LinuxCBT OpenSSHv2 Edition encompasses: 1. OpenSSHv2 (SSHv2) Security. LinuxCBT OpenSSHv2 Edition focuses on the implementation of Open Secure Shell Version 2 (OpenSSHv2) on various Linux | Unix platforms. OpenSSHv2 is central to the confidentiality and integrity of data transmissions across secure (VPN | Private Line) and insecure (Internet | Intranet) networks (conduits). It is included with modern Linux | Unix operating systems and provides a plethora of useful data-transfer features, backed by Public Key Infrastructure (PKI) and asymmetric encryption technologies. Let LinuxCBT OpenSSHv2 Edition cost-effectively sharpen your SSHv2 skills!