An Internet-based virtual private network, or simply VPN, is a private network that uses the Internet to connect various remote sites and users. The VPN employs virtual connections routed to the Web to connect users and sites as if they were connecting together on a local network.
A typical private network is a local area network (LAN). A VPN, however, connects multiple LANs in a way that allows them to behave as a single LAN. Think of the various LANs Read the rest of this entry »
With Internet access facing constant scrutiny from privacy and security advocates, many are beginning to wonder what they can do to improve their anonymity while browsing online. For some, a virtual private network is exactly what they need. Instead of showing your IP address to the outside world, any website you visit will show the IP of the VPN service you’re currently using. This can be a great way for concerned individuals to ease their mind while using the Internet.
A virtual private network is used to connect networks and different users together in a secure way to share data. There are four different types of virtual private networks: Dial-up VPN, site-to-site VPN, point-to-point VPN and an MPLS VPN.
This type of virtual private network uses an existing internet connection to create a secure tunnel between you and another private network.It can be set up using a variety of hardware and software; however, some well-known networking brands have dial-up VPN sets Read the rest of this entry »
You never know where your job will take you. Some jobs you spend most of your days in front of a computer in a cubicle and others require you to travel vast distances while still keeping in touch. Other jobs you can telecommute or work from home but what happens if you need to access the main network and you’re not local? Most companies handle the matter by installing VPN clients on company laptops but how exactly do these VPNs or Virtual Private Networks work?
It doesn’t matter if you are using a landline or working with clear wireless internet, if you need to get onto your company’s network you need a secure way of doing that and that’s exactly what VPNs offer. Think of a VPN like your own private link to the company from anywhere you have service. While certain security protocols prevent you from having absolute access from anywhere in the world you are still able to perform your basic functions without being at your desk or in the building.
VPNs make doing your work while on the move easier and often times you can accomplish whatever needs doing without having to be in the office. Perfect if your job requires you to travel or you suffer some medical incident and have to telecommute for a few days.
Using a virtual private network, or a VPN, is a great way for you to be able to surf the web, go to the sites you want to visit, and be able to see the things you want to see online, without others being able to trace what you visit. So, to get the best VPN, and to be able to search what you want to search, without worrying about the information getting to the wrong person, you have to register with a VPN, and use their site, prior to searching Read the rest of this entry »
With so many people wanting to utilize the latest technologies in order to make the best of their internet experience, it has become increasingly important to understand the costs involved in using certain online tools to keep businesses competitive and profitable. One of the most important tools in use today are Internet Virtual Private Networks. This service typically emulates much of the network functions which are found on normal networks. Data can be shared through a VPN and peripherals like printers and databases can be accessed remotely.The whole story can be found at http://sascho.wordpress.com/2011/10/06/iran-blocks-vpn-ports/ A user of a VPN will usually experience the Read the rest of this entry »
Who invented the virtual private network, or VPN as it known on the internet, is a difficult question answer. The question is difficult because when the VPN made its debut in the early 1990s nobody stepped forward to patent the idea. This is simply because in the beginning the VPN was neither private nor secure. In other words, the VPN was not something that appeared promising. However, thanks to the computer software industry’s largest company, no names mentioned, the VPN was vastly improved.
So, the question is not so much who invented the virtual private network, but who actually Read the rest of this entry »
Virtual Private Networks, or VPNs, are private networks that also span public network. Private networks, such as your home network or business network, often have a need to be in multiple physical locations and dynamic. However, security on a private network is also a major concern that is given the utmost priority by any business working with sensitive information. VPNs allow the expansion of the private network without sacrificing security.
The VPN ensures security by encrypting all the information before it passes through the public networks. Someone may be able to capture this information as it is transmitted, but they Read the rest of this entry »