Considering the pacing of the world we are living in today we must appreciate the power of technology that aids us in every aspect and angles of our lives. Imagine life without technology, it will be in a total chaos. We must admit that the virtual world is already attached and connected with the real world. Both are tangible, alive, and real. The large and even small business are in many ways attached and dependent to the strides and development of technology since technology makes life faster and more convenient and at the same time generates more interests and in business terms “income”.
One development in the technology is now rapidly rising and getting popular – the VPN or Virtual Private Network, VPN is very useful in modern business, in terms of connecting your network of virtual employees and in protecting and securing your business from possible virtual threats. For the business that utilizes virtual workers the system of PPTP VPN is recommended. Know first what PPTP VPN is for you to understand the how the whole system works. VPN or Virtual Private Network is a tool used to gain secure and protected connection for your virtual workers, especially if your business is online and you have online workers also. VPN creates a private network where only those who are registered can access, view files and folders, and receive files or important data.
So why do you need to protect your system? The online or virtual world has many existing potential threats just waiting for those systems that are not secured. In businesses and even in your personal computer files and other important data can be hacked especially if you are opening your account or system in an unsecured area such as public cafes, hot spot zones in the mall and restaurants, and even in airports. Unsecured areas may have hackers, packet and password sniffers that can cause very nasty things to your business, worse if you’ll get victimized by an identity thief. Identity thieves can cause great personal and business problems. There are just people who want to gain money illegally and by destroying other people. Having a VPN can be a lifesaver from those bothersome threats.
PPTP – Point-to-Point Tunnelling Protocol – extends the Point to Point Protocol (PPP) standard for traditional dial-up networking. PPTP is greatly matched for the distant contact requests of VPNs, but it also wires LAN internet working. It expands the working power of your VPN thus giving you more extensive and positive VPN performance. The work of PPTP VPN for your business and personal life can be very helpful in terms of providing secured connection and maintaining secure access to your network.
There are a lot of instructions that you can follow when you are trying to set up a VPN server. The first thing you have to consider is your computer’s operating system, the method on how you are connected to the internet i.e. router or modem on a pc. On this tutorial that I am about to show is for Windows XP only. There are other instructions that you may find on how to set up a VPN server for other operating systems.
There are several steps that you have to follow; first of all, you choose one computer from your office for example to be the one that will be used as the server, this is where the people will dial into. When you have chosen a computer, go to the Control Panel. On the left side of your screen there is a Common Task Menu, in here, there is a box called “Network Task” then click on this option. By clicking this, the wizard will start to make the VPN connection, after that click “next”. On that new page shown, select “set up an advanced connection” then click “next”.
It is expected that there are incoming connections that are trying to connect with your computer, accept this by clicking “Accept incoming connections” then click “next”. On the next page that will appear, just proceed on further by clicking “next”, do not mind if it says “Direct Parallel” this is not relevant. On the next page, select the option “Allow Virtual Private Connections”, this is the expected VPN, then proceed to the next step by again clicking “next”. The next step requires you to create or choose an account that will be used to access the server. Select the user by checking the box beside it, and then click “Add”. This is done in order to add a user that will be able to connect and access the VPN server.
The next screen that will appear will present to you the options for the allocation of the IP addresses. This will allow you to see the IP addresses from the people that are connecting. Click “Internet Protocol” and click “Properties”. After selecting a range of IP addresses, remember that IP addresses that are over 200 are free. Click “OK” then proceed to the next step. Then finish the Wizard by clicking “Finish”. Try to go back to the “Network Connections” page; here you will see an icon that says “Accept Incoming Connections”. If you see this, it means that the server connection is already done.
A VPN, also known or commonly recognized as the Virtual Private Network, is a network using a telecommunication system and the internet as a means to connect a certain client or a person, a worker, or a set of networks to a central organization and overseeing network. It does not matter if the network is simple complex or be it a very complex set of intricate networks; a dependable Virtual Private Network can connect it to its people, most especially to its targeted clients and clienteles. The most promising features of a Virtual Private Network, a VPN is that its security features are really good and that its security mechanisms are one of a kind and that its security is always up to date with today’s fast growing and fast developing technology based and technology controlled era. Another feature of a dependable and reliable Virtual Private Network is that it can support other applications and systems and also its compatibility with other Operating systems and also with other applications. Some Virtual Private Networks, because of its awesomeness and efficiency in providing a network for its clients, some had remained a loyal VPN client even through the years. Other features such as additional security, easy user initial logins, policy configurations and many more are advertized by VPN providers because these features, though how minute they can be, they can have a great effect on a VPN.
Because if its features a VPN is carefully chosen by its clients to serve them a network that will last not only for a year but a service that will stay even if the company or the institution has long been gone. A trusty VPN client could be gained a by dependably and reliable Virtual Private Network Provider. Having a client is not only for the sake of profit but also it is very helpful to establish the name of the client company and also for the company having providing the virtual private network. A company providing a Virtual Service Provider could easily get clients for them to serve if their features and best assets were not only true but also consistent. As features in the advertisements, the features of a company offering a VPN should be consistent in terms of its security features, accessibility, and even its support and compatibility consistent and reliable. A company offering a Virtual Private Network should also have solid client support systems for their clienteles. These Features with the help of an efficient system of providing a VPN could get a broad range of clients and even give a company a devoted VPN client who will stay for as long as the Network is secure and firm.
Over past few year internet café appeared like mushrooms, there are internet cafes almost everywhere. The internet connection is always there and you can get easily connected online or virtually. There are also WiFi hotspots in restaurants, fast-food chains, malls, and almost in every public places like the airport or bus terminals. You can enjoy that free internet service, but have you taken into consideration the risks that it brings? Yes, there are a lot of risks especially that area is considered unsafe or not secure. You should be consider and be careful about the possibility of encountering “packet sniffers” on the network. In short and simple language another person is running the program to capture packets of data, information, and files that you sent and receive through the wireless connection. This instance is very possible in this unsecured wireless networks.
The solution to this possible threat is the use of VPN or virtual private network. There are a lot of reliable free VPN servers that you can find over the internet. VPN is very helpful and useful in your everyday activities particularly if you need to get connected over the internet everyday in different unsecured places. Security is very essential to maintain your privacy and to prevent damage to your name especially if you are running a business. Hackers and pocket sniffers can do very nasty thing in your PC, accounts, and business, but with the use of free VPN server you can prevent that from happening. VPN can offer a lot of other services and not just protection, it can also give you access to blocked and restricted sites.
Another great feature that a free VPN server can provide is the access to blocked sites; particularly in specific areas where some sites are restricted such as the library and inside a campus. If you are going to travel to places like UAE (Dubai, Abu Dhabi), Belize, Oman, Muscat and you want to use a VOIP service such as the skype? You might have a little difficulty connecting since VOIP services are restricted in parts of these countries. Good thing that the VPN can unblock this restricted sites and lets you connect to it. VPN can hide its IP and connects to restricted sites without difficulty, but before you can enjoy its unlimited access you have to install it. There are other VPN for sale that has more to offer, but there are an also free VPN provider that offers the same VPN access.
A VPN (Virtual Private Network) is a network that is also inside a network. VPN is well-known mainly in businesses that hire remote workers. The internet caters network to which is being used virtual employees who are working remotely to access the system of their company. Usually, big corporations need greater security to protect their businesses that are met by establishing a VPN on their regular internet connection. With this, only the registered users are able to access the company’s network and all the information that are transferred cannot be captured without proper authorization.
The VPN is being operated by means of internet public network. To work this out, a corporate server that also contains the server should be set up. Then followed by a VPN client software that must be installed on the virtual worker’s device. After the installation, they will use the software to be in touch with the corporate server VPN for verification purposes. When the server has recognized that the client is valid, then the freedom to access the network is automatically given. On the other hand, VPN is absolutely a feasible preference to large and small businesses that have remote workers or remote offices or dial-up internet connection.
There are so many available VPN providers that you can see on the internet. From its wide selections, you might confuse yourself regarding on what to select since you have no idea what is the best among the rest. There are certain criteria that you should consider in picking the right VPN Provider to avoid future failures and maximize its benefits.
Locations of available server. This is highly essential since the IP that will substitute the one you own will be one of the IP addresses of servers. This will give you permission to access some locations.
VPN connection speed. This is usually enhanced by your closeness to the location of the server and connection to the internet speed given by the ISP that you own. Gather some information from reviews online about this matter because you can get some tips out of it. They might provide suggestions regarding on what type of VPN has a faster connection.
The process of setting up the VPN account. Other VPN setups will oblige you to perform an installation or configurations of complex software that are sometimes time consuming. On the other hand, some VPN setups do not require all of these and are very manageable.
VPN has the ability to expand a local area network (LAN) through the internet to remote networks as well as remote client machines. It takes advantage of the internet to route LAN traffic from a certain area and transfer to a different location by enclosing the information within encrypted IP packets. These encrypted packets cannot be read by a go-between internet tools that includes various types of network communications like emails, access on databases, remote calls and sharing of either files or printer.
To set up VPN you must have a computer server and a firewall or a router. A client access towards VPN can be done through the use of VPN client software or simply by connecting to an ISP that assists the VPN protocol. The VPN resolves the issue in having an access to private servers through the internet with the union of cryptographic authentication, data payload encryption and IP encapsulation.
Pros and Cons
Unlike to a Wide Area Networks (WANs), VPN has also its positive and negative side. The benefits of having a VPN is that, it has lower cost compared to WANs and is quite more manageable to setup. On the other hand, its only disadvantages are the security and stability is not as much of WaNs.
