Virtual Private Networks are usually deployed by businesses and organisations but they can be used by individuals inside home networks. There are several good reasons for using VPNs. Virtual Private Networks can help organisations provide more secure network infrastructures for their client base and offer significant benefits in terms of scalability and costs as well as ease of use.
VPNs for business
VPNs can help you save money for various reasons. They can remove the requirement for long-distance leased lines, cut long-distance phone charges and offload support costs. The expense of maintaining servers can be lessened with VPNS. This is because you can outsource support from service providers that cut their own costs by serving a large number of business clients.
VPNs can avoid expenses related to scalability as they can tap into public lines and network capability. To make use of a VPN, you will need the right networking software or hardware support. Once they are set up, VPN solutions are simple to use and can even work automatically. Many businesses use VPNs in order to secure wireless connections to local access points.
Installation and configuration
If you are considering using a VPN for business, you will need to understand network security issues in depth and ensure installation and configuration takes place correctly to ensure protection is of the highest standard. You will be relying on an ISP to ensure that the solution performs effectively as this will be out of your control.
VPNs for individuals
A VPN is a number of computers that are connected to each other over a public network. If you’re a business, you can use a VPN to link up to remote datacentres. Individuals are able to access network resources even when they are not on the same local area network and commonly use VPNs to encrypt and secure their data when they are on an untrusted public network.
Hide information from eavesdroppers
Connect to a VPN and a client will normally be launched on your computer. You will need to login so your device or computer can swap trusted keys with a remote server. Once it has been verified that both devices or computers are authentic, communication is encrypted. This means your data is kept hidden from eavesdroppers.
More reasons for using VPNs
Individuals that regularly use VPNs include students and workers using free Wi-Fi services environments like cafes and other public places. Many downloaders use VPNs when access even legal material to avoid being targeted just because they are using software associated with copyrighted content like the torrent services. A great deal of particularly security-conscious individuals consistently use VPNs as they are constantly aware of the chances of someone else seeing their data. Many travellers use VPNs to access content from back home such as certain geo-based streaming content. Some people even use VPNs when they are using friends and family member’s internet connections.
Choosing a VPN
The best VPNs offer a wide range of features. VPNs can vary wildly, and whilst some are ideal for occasional use, others are designed to offer support on a daily basis. If you are interested in online services from a particular country, you’ll need to ensure the service uses servers in that country. For instance, if you are abroad but wish to use UK-based services, the VPN service provider will need to have servers in the country.
Read the small print
Your activity may not be truly hidden from prying eyes as the VPN service provider may be able to log your data. If you are worried about this, you can read the terms and conditions to find out whether this is the case or not. Whilst free VPN providers are more likely to log your activities, you may see subscription services taking your privacy more seriously. It could be wise to try out the free version of a subscription service if one is available so you can get a better idea of what to expect before you sign up. There are many reputable and reliable sites online that will help you find a VPN provider that meets your requirements.