SSH for OpenVMS by Process Software is a secure communications software solution designed for system administrators using HP TCP/IP Services for OpenVMS on VAX, Alpha, and Integrity systems. It provides protection against various security threats including spoofing, eavesdropping, session hijacking, and man-in-the-middle attacks. The software enables secure delivery of user files, emails, and data, adhering to the SSH protocol version 2 which forms the basis for the IETF SECSH standard.