Peter, a system administrator working at a reputed IT firm, decided to work from his home and login remotely. Later, he anticipated that the remote connection could be exposed to session hijacking…

A DMZ (demilitarized zone) is a perimeter network that protects an organization's internal local-area network (LAN) from untrusted external networks, not a secure remote connection technique.

SMB signing is a security feature for the Server Message Block protocol that adds digital signatures to SMB communications, primarily for integrity and authentication, not for creating an encrypted tunnel over a public network.

A Virtual Private Network (VPN) creates an encrypted tunnel over an insecure public network, like the internet, allowing secure transmission of data between two endpoints. This encryption protects against eavesdropping and session hijacking by preventing unauthorized access to the data flow.

A switch network refers to the hardware infrastructure for connecting devices within a local network and does not inherently provide encrypted tunneling for remote connections.