Everyone values privacy. Whether it is at home or in the office, the talk of space never stops. In the advent of computers, and technology, the risk of hackers and people knowing what you are doing is real and it is a threat to personal space. Mainly when it comes to Internet browsing, many people prefer that their history is not viewed and that all the information they send to other people or receive from other people is correct, secure, and safe to read on their computer.
Computer viruses come from insecure data from the Internet. In order to change settings on the host computer, hackers steal information or embed other files on that computer have used them. The thing is that this is still possible even with the best of antivirus on your computer. It is something that has had computer whizzes thinking and working past the clock.
All this have brought about the launch of VPN, Virtual Private Networks. These are groups of discreet or virtual networks, which are distributed across other networks on the Internet. VPNs provided solutions for privacy security and speed. They provide solutions for businesses to connect to servers and data centers even if they are not in their usual networks, such that their data is protected and their business is safe from outside interruption. The VPN also provided a much better way of handling and protecting your finance in the business and other forms of information so that there can be a systematic approach to access of data. Some data is meant for a particular class of people, and this means different credentials for access to this data, VPN help you achieve this.
The question then begs, are VPNs safe?
The answer is simple but the truth of the matter is they need to be, their design and idea was spurred by the possibility of a safe way of communicating and exchanging data on the Internet. This means that if for any reason any VPN is hacked or information is interfered with, then the module or type of service needs to be reviewed. How do they keep your data safe? They change your IP address of your computer such that from your home you can use a server in another country to access the Internet. This way a hacker targeting you cannot trace you, and this ensure that the information you key in, such as your passwords and the like are not visible to anyone, even on the same network.
There are numerous VPNs available for a reasonable price and they can be used for office use and personal use for monthly subscriptions. Students, teachers, and other people who handle data in bulk, which need to be confidential and secure mainly, use them. Defense forces, police divisions and other government organizations need the most secure networks making them impenetrable. There are several VPN models designed for security, these are:
- VPN servers with a client-server, where the server knows the name and credentials of the client such that next time they login, they can be authenticated and this can lead to a secure log in. The virtual network is built in to a standalone device, a router or software running on the client’s computer. There are many service providers for this service, providing the service to international companies, the most common and most influential providers being Cisco and Barracuda.
- The downloader model helps protect those who download from the Internet from litigation for unlawful downloading by giving them a private and safe way of downloading their data whether it is legal or not.
- Both of the above models put into one where the user of the computer is protected from any risk in his activity in the Internet. His data is protected and he can get it from the Internet without any fear of litigation or interference from an intruder.
On the Internet, the VPN keeps you safe from malicious malware and the ability to hide the location of the person surfing despite it being clear on Google maps or on their browser. They are also able to hide all the browser history such that you are not able to view what the previous person was surfing through before, this kind of service offers a lot of advantages especially when someone goes surfing for embarrassing information, sensitive information or information that might be damaging to the reputation of the computer owner.
Skeptics view it as a way deviants would use to continue supporting their habits and behavior, however in the technological world, the only and most important thing to defend is the data and information that is shared on these networks, on your computer or your local area network. VPN provide the safest way to exchange data since it will always be encrypted and only available to the sender and the recipient.
What are the Best VPNs?
There are over 100 VPN services now, the biggest brands out there include HideMyAss, PureVPN, and ibVPN. Make sure you review the services in detail before using them, since all your data will be going through them. A good site that summarizes and reviews VPNs is www.BestVPN.com
