COMPUTER FUNDAMENTALS

Detailed explanation-1: -A VPN (virtual private network) is a service that creates a safe, encrypted online connection. Internet users may use a VPN to give themselves more privacy and anonymity online or circumvent geographic-based blocking and censorship.

Detailed explanation-2: -VPN uses a technique known as tunneling to transfer data securely on the Internet to a remote access. The Internet connection over the VPN is encrypted and secure.

Detailed explanation-3: -A VPN extends a corporate network through encrypted connections made over the Internet. Because the traffic is encrypted between the device and the network, traffic remains private as it travels. An employee can work outside the office and still securely connect to the corporate network.

Detailed explanation-4: -A VPN, which stands for virtual private network, is a service that establishes a secure and private connection to the internet. A VPN creates an encrypted tunnel to protect your personal data and communications, hide your IP address, and let you safely use public Wi-Fi networks.

Detailed explanation-5: -This connection could use IPsec, but it is also common to use an SSL VPN to set up a connection between a user’s endpoint and a VPN gateway.