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This 9 page Document was uploaded by an elite notetaker on Saturday December 19, 2015. The Document belongs to a course at a university taught by a professor in Fall. Since its upload, it has received 6 views.
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Date Created: 12/19/15
VPN services use sophisticated technology to provide anonymity and data security for users. They enable users in foreign nations to access content that may be restricted. They also enable secure communication across the Internet by including information as it is exchanged. These services are some of the most useful for businesses and for individuals who have a need for more advanced security than what can be provided by free products. Whenever a discussion about security software and hardware takes place, the question of whether or not the security of those products could be defeated comes up. vpn services Are VPN Services Secure? The level of security available on the commercial VPN services is really quite high In fact, it wasn't until the advent of the personal computer that the level of security commonly available to consumers was even a realistic option The encryption used on VPN servers can be sophisticated enough that, if you were to try to penetrate it randomly, it would take more than the combined processing power of all the computers in existence longer than the total age of the universe to actually guess at the key used to secure the data For all practical purposes, people are not going to get through the encryption used to protect your data The anonymity features on VPN networks are provided by using a different server's IP address in place of your own Between the encrypted communications and the fact that the IP address may be hidden by layers of false IP addresses, it's unlikely that anybody is going to track where you are actually coming from when you use a VPN service Again, the overall security of these commercial products is very good in this regard For the vast majority of users and the vast majority of purposes, you should be able to rely completely upon the security provided to you by a commercial VPN service There are free versions of anonymous and VPN servers out there These, of course, are not quite so trustworthy because nobody is directly accountable for them functioning properly Compromising a VPN? The question remains: could a VPN be penetrated? Of course, the answer is yes If the National Security Administration or another huge and well-funded intelligence agency really wanted to get through a VPN badly enough, they probably could This rather strays into the realm of the silly, however Any security can be penetrated given the right resources, a creative vpn services and intelligent group of individuals working on the problem and the right levels of technology For the vast majority of business users and certainly for personal users, VPN security is more than adequate In fact, it's really quite amazing how secure these services are If you are using a commercial VPN service, there's really no reason to worry about accessing private networks over the Internet, visiting websites or doing any other activities that require anonymity and encryption Simply because of the rules of probability, nothing is 100 percent secure Modern VPN technology, however, comes very close and is certainly not vulnerable to the average, or even very advanced, hacker vpn services
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