tunneling technology

Tunneling technology is a method used in computer networks to securely send data over the internet by creating a private, encrypted pathway—called a “tunnel”—between two points. Think of it as a secure pipe through which data travels, protecting it from eavesdropping or tampering. This is often used by organizations and individuals to access resources privately or securely, especially over public networks. Tunneling ensures data confidentiality and integrity, enabling safe communication across potentially insecure environments like the internet.