How to set up a VPN for your business
Suppose you take a day off from your work and go to a much-anticipated lunch with your friends. Suddenly a call to your boss comes, and he says that you have kept some data on the office network and you have mailed it by making a summary. Right now, how can you see the data stored on a file server in your office computer or office? An option is to put that data share on a cloud-based service such as a drop box, but that data can be very insecure and open. In this situation, you need a virtual private network (VPN).VPN is a technology that is used to connect the computer to separate the remote computer network, to use the Internet or any other intermediate network, which is not accessible by anyone.
A VPN can provide different levels of security so that the data sent through the VPN connection, either via VPN’s “One End” to the second and second through a dedicated connection or by encryption, the other access to the Intermediate network Stay away from the point. In addition to connecting to Individual users with a remote computer, VPNs are also capable of connecting multiple networks.
If you are part of a small corporate set up, which has employees who have to work frequently during the journey, have to work from home, then you should spend in a solution that is given to the employees by a secure connection. Connect to the Office network and access the available data and resources on it. If you have a small set up where only one or two people need to connect with a single company computer, then you can use remote desktop access software such as Go to My PC or Log Me. However, if you need multiple remote connections, then a complete VPN may be a good idea.
Any VPN can follow any of the many protocols available, or by combining two or more elements from two different protocols, one can also follow a ‘hybrid protocol’. Today, we will see the three most commonly used protocols for VPN:
- 1. PPTP: Point to Point Tunneling Protocol (PPTP) was first implemented by Microsoft in Windows 95, and since then it has always been its VPN. Since Windows 95 is the default support of PPTP in all window versions, and likewise, in Mac OS X, some smart phones and VPN devices. Although there have been serious security concerns in this protocol and therefore it used to end gradually everywhere. So since PPTP is still available and will be mostly available for your device, it may be better to choose another more secure protocol.
- IPSec: Internet Protocol Security created by the Internet Engineering Task Force (IREF), and it is a standard that encrypts all network traffic at a low level. The IPSec is also the most commonly used protocol by Open Source projects such as Came and Open Swan, as well as many vendors such as Cisco, Juniper and Microsoft, and even as a foundation of their VPN software.
The most significant advantage of IPSec is that all remote users need to pass through two levels of verification before getting access permissions – first to connect to the network, for basic authentication and access to data available on other networks. Authentication for This helps in the maintenance of the security of sensitive data. Some operating systems like Mac OS X come pre-configured to connect with Opex VPN, whereas most of the window systems depend on third-party software for this work. Many mobile devices also support generic arise connectivity.
- SSL: Secure Socket Level VPN (SSL-VPN) (also known as Secure Socket Tunneling Protocol (SSTP)) is a protocol that facilitates the creation of “clientless” VPN. This means that the remote computer does not have to have a pre-installed client to log in to a VPN. To connect to a remote network, the user can use the Internet or similar intermediate network. And there they have to give some form of authentication to access the data. Due to the high proportion ability and accessibility of this protocol, it has become prevalent. However, due to lack of layers in addition to the authentication, often abandon a security, as seen in the IPSec.
How do I know which VPN software should use?
Like most things related to the Internet and software, Google Giving of “VPN Software” gives you astonishing options to choose from. There is much free and paid VPN software available. However, if you are a small office or home office (SOHO) setup, then a free service that meets your basic needs will be right for you. Below, we have given a list of some favorite and recommended software to set up your VPN:
- Team Viewer 5: If you are looking for remote control possibilities with many features, the ability to share access with the desktop from a distance and to get the presentation software in the package, Team Viewer can provide the most simple and robust solution for both is. Business and corporate set up will have to pay a bit more, but people can get it individually for free. It would be the right choice in every way.
- Vippenon: VeppiEn is very basic but Handy VPN software. This is best for them whose networks are needed only for sharing files and content and for multiplayer gaming with friends.
- LOGMELEN HAMACHI: This is the best in Business Focused VPN Clients. With industry-level security, VPN is a very comprehensive package set up for this business. Hamachi supports data encryption, compression of multiple files, and a customizable chat option. Its client itself has very handy and user-friendly. Although it’s basic version is free, and its user has an option to buy more add-on features than its discretion.
- Open VPN Shield Exchange: Open VPN gives a safe and secure connection through the Internet. It’s very cheap, and it gives clients for both Windows and Mac platforms. However, its service is free until the first 100 MB of usage and users have complained that from time to time the browsing speed slows down. However, overall, it is useful for your company’s needs – to take necessary information on this matter; it is an option to try.
A thing to remember
When it comes to choosing a VPN and selecting it based on its popularity and review, many users get confused due to the options of Variety available. “Which VPN is better?” The critical question is, “Which VPN is more favorable to my business needs?” All VPNs have their benefits; however, some may be more beneficial to you than others. Alternatively, as mentioned earlier, you can end up by assessing that a “Hybrid VPN” of two or more different VPNs is more suited to your needs.
The choice of your VPN should be based on needs, which has prompted you to take a VPN in the first place. If you work with compassionate data that requires much security when sending to a remote machine, then perhaps IPSec VPN may be a better choice. Such as the one given by the Cisco Small Business Series routers. These routers use Cisco-owned Quick VPN software that is compatible with Window 7 (64-bit and 32-bit), Window XP (32-bit) and Window Vista (64-bit and 32-bit). On the other hand, if you are not worried about security, but you have many employees who are continuously on-the-move and are likely to be a concern, then the RV 220W wireless network security firewall such as SSL-based VPN will be more useful. Choose with cleverness and like the right thing to meet your needs.
Another vital thing to remember is that while setting up a VPN, make sure you have enough bandwidth to support VPN and its remote users. If your upload speed is low due to bandwidth, then the remote user will see a massive drop in their network speed.
The last but special thing is to be convinced that the VPN you are choosing supports all the operating systems used by your machine on your VPN. Some particular types of VPN support certain types of operating systems, so be sure to select them that they are suited to the needs of all users of your VPN.
Setting up a basic VPN is very simple, and you can set up a VPN without having a server for your small business. And once you have set up, all your data is reasonably safe. And then you end up worrying about the espionage of data sent from your network. Even an ordinary VPN can give you equal protection for a larger and more equipped company. And this would be an excellent investment. Proceed for this!