What is VPN?

drnaga

Par 100 posts (V.I.P)
Let me start what VPN refers to: Virtual Private Network

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A virtual private network (VPN) is a method of computer networking--typically using the public internet--that allows users to share information privately between remote locations, or between a remote location and a business' home network. A VPN can provide secure information transport by authenticating users, and encrypting data to prevent unauthorized persons from reading the information transmitted.The VPN can be used to send any kind of network traffic securely.

VPNs are frequently used by remote workers or companies with remote offices to share private data and network resources. VPNs may also allow users to bypass regional internet restrictions such as firewalls, and web filtering, by "tunneling" the network connection to a different region.

Technically, the VPN protocol encapsulates network data transfers using a secure cryptographic method between two or more networked devices which are not on the same private network, to keep the data private as it passes through the connecting nodes of a local or wide area network.

Source: Wiki
 

Scyther

Deepak Mishra
VPN is short for Virtual Private Network.
Here, you login with a VPN token or key, in which the security code changes after every 60 seconds. This is a secure network, connected directly to Satellite!
 

Teachwell

New member
VPN is virtual private network. it useful for an organization. VPN allows administrators to take advantage of the Internet to help provide the functionality and security of private WAN connections at a lower cost. In Windows Server 2003, VPN is enabled using the Routing and Remote Access service
VPN connections use either Point-to-Point Tunneling Protocol (PPTP) or Layer Two Tunneling Protocol/Internet Protocol security (L2TP/IPSec) over an intermediate network, such as the Internet. By using the Internet as a connection medium,.
 

AnnyIngram

New member
VPN stands for Virtual Private Network which can be useful to create secure connection between more public networks. It can be mostly use as a way for people to access their company servers.
 

aqeelfhr

New member
In real we use Virtual Private Network VPN to access the websites illegally. Some websites are blocked by GOVT and we access these sites via tunnels. Its unethical but whose care at all???
 

bhautik.kawa

New member
Let me start what VPN refers to: Virtual Private Network

izceno.gif

A virtual private network (VPN) is a method of computer networking--typically using the public internet--that allows users to share information privately between remote locations, or between a remote location and a business' home network. A VPN can provide secure information transport by authenticating users, and encrypting data to prevent unauthorized persons from reading the information transmitted.The VPN can be used to send any kind of network traffic securely.

VPNs are frequently used by remote workers or companies with remote offices to share private data and network resources. VPNs may also allow users to bypass regional internet restrictions such as firewalls, and web filtering, by "tunneling" the network connection to a different region.

Technically, the VPN protocol encapsulates network data transfers using a secure cryptographic method between two or more networked devices which are not on the same private network, to keep the data private as it passes through the connecting nodes of a local or wide area network.

Source: Wiki

Hello Friend,

here i am sharing info on VPN Security, please check and download from attachment.
 

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jitenmazee996

Par 100 posts (V.I.P)
A Virtual Private Network (VPN) is like a secret passage on the internet that keeps your communication safe and private. Here's how it works:

Encryption and Security:

VPNs use special codes to keep your information safe when it travels between your device and the VPN server. Even if someone tries to peek at it, they can't understand it without the secret code.

Anonymity and Privacy:

VPNs hide your online identity by covering up your IP address. This makes it tricky for websites to know where you are and what you're doing online.

Tunneling:

Think of VPNs as building a safe tunnel between your device and the VPN server. This tunnel keeps your data safe from anyone who might want to sneak a look while it's on its way.

Remote Access:

Businesses use VPNs so their faraway employees can connect to the company's network securely. This way, the information shared between distant devices and the company's computers stays protected.

Bypassing Geo-restrictions:

VPNs make it seem like you're browsing the internet from a different place. This helps you get around rules that say you can't access certain things from where you are, letting you use services that are specific to other locations.
 
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