정의: A virtual private network (VPN) is an overlay network that uses network virtualization to extend a private network across a public network, such as the Internet, via the use of encryption and tunneling protocols. In a VPN, a tunneling protocol is used to transfer network messages from one network host to another.
| 핵심 연구 분야 | Cryptography |
|---|---|
| 주요 연도 | 2020년 |
| 주요 연관 키워드 | internet |
| 좋아요 수 | 0 |