A global crisis poses new challenges for the economy. When contact bans and curfews ensure that many people can no longer pursue their daily job in the usual way, homework (“home office“) becomes an alternative. For this to work smoothly, new ways of office work are necessary.
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What Is VPN?
Virtual Private Network, or VPN for short, can be translated as “Virtual Private Network” on the computer. The VPN is a closed network that can also be used as an encrypted communication channel on the home computer. In times of crisis, this network is used by companies and individuals to establish a secure connection between two remote computers via the Internet. But withdrawing money from ATMs has always been done via VPN, and Internet banking data is also encrypted in this way.
In the “pre-Corona times,” the VPN was mainly used to enable employees to access its IT from home. You can imagine VPN to be like a tunnel through which protected data and information are pushed back and forth invisibly to outsiders.
But in times of exit restrictions and homework, VPN connections like diadiktiokaiasfalia experience an unprecedented demand, and many employees have become VPN clients. This is, of course, due to the rapidly increasing number of homeworkers who need secure and flexible access to their employer’s networks. Therefore, the demand for VPN connections has increased rapidly, and IT companies are upgrading. Within a few weeks, sometimes just days, infrastructure had to be created to enable employees to work from home.
Who Invented VPN?
The technology behind VPN was developed in the 1990s by an employee of the US company Microsoft.
Initially, virtual private network technology gave field workers company files and folders, enabling them to access sensitive documents via a secure and encrypted Internet connection. While this is still the case, commercial services keep people safe and secure online.
How Does VPN Work?
In a VPN, a virtual private network, an encrypted VPN connection is established between a VPN server and a VPN client. The user (VPN client) has access to a network via the VPN server. The network is “private” because it is self-contained, “virtual” since the employees do not sit directly opposite one another “physically” and interact directly with one another. Instead, the Internet is used as a connection, and this connection is established via a VPN server.
VPNs are usually used to access local networks via the Internet or hide one’s IP address from other participants on the Internet. To establish a VPN connection, you need the access data of a VPN server. In practice, a VPN connection is established by a user establishing a connection to a VPN server, and this is done using a secure protocol. The server checks the access data and establishes the connection using a secure communication key. The encrypted connection between the server and the user now simulates direct contact between employees. The VPN client now uses the local network via the server and can interact with other clients.
Where Is VPN used?
The possible uses are diverse. The network is used by business travelers or for communication between company locations. Private individuals are also users as VPN clients. A suitable application ensures that unauthorized persons can no longer read the data.
How Is VPN Used On Mobile?
Anyone who installs a VPN service like debestevpn on their smartphone “hides” their IP address and remains anonymous on the Internet. The data is encrypted so that you can surf the Internet anonymously. This is particularly beneficial in sensitive areas such as online banking and mobile shopping. The use of streaming services from abroad is also made more accessible. The VPN ensures that the own IP address, which every mobile device has, is encrypted on the cell phone. Third parties can no longer view website visits and app activities, and surfing the Internet is protected from prying eyes.
Also Read: How To Manage Your Office Work From Home
