An application on Apple’s mobile operating system that allows users to establish secure, encrypted connections to remote servers or devices. This functionality enables remote administration, file transfer, and secure access to network resources directly from an iPhone or iPad. For example, a system administrator might use such a tool to remotely troubleshoot a server issue from their mobile device.
The ability to securely access and manage remote systems from mobile devices offers significant advantages, including increased efficiency and the ability to respond to critical issues regardless of location. Historically, command-line interfaces were the primary method for interacting with servers. These tools extend this capability to mobile platforms, facilitating on-the-go management and monitoring.