How is data transmitted when using a remote connection?

When connected remotely, data is transmitted over the network using various protocols and technologies. The main stages of data transfer:

1. Data packaging — data is transformed into a format suitable for transmission (e.g., serialization into JSON or a binary format).
2. Network transmission — data is sent via TCP/IP or UDP protocols, which ensure routing and delivery.
3. Encryption (optional) — for security, data can be encrypted (e.g., via TLS/SSL).
4. Reception and unpacking — on the recipient's side, data is received, decrypted, and deserialized for further processing.

Example: when connecting via SSH, command and response data are transmitted over an encrypted TCP channel, ensuring security and integrity.

Thus, data transfer in a remote connection is a set of processes that ensure correct, secure, and efficient communication between devices.