The internet technology has brought significant impacts upon human life. Internet provides the users with access to many things. However, internet is also associated with so many types of malicious things, which may endanger safety of confidential information. Therefore, a private, secure way of communicating data between users in different location is necessary. This is what VPN service does for the users. A VPN serves as an avenue, by which two networks can communicate despite different locations.
The VPN service helps in encrypting communications when the data transfers happen through public networks. Conventionally, VPNs are deployed by means of local installation. Again, the technology offers a solution for some problems related to physical VPN, namely software-based VPN while keeping the communication secure and encrypted.
Comparing Hardware Vs Software-Based VPN Service
The common benefits of software-based VPN are similar to hardware-based VPN. They both offer online privacy and security, as they hide the real IP address while the users are using the internet. As result, all of the online activities are kept secret. It is possible for others to trace your location, even though you are actually using the same Wi-Fi connectivity.
Software-based VPN service is also known as server-based VPN. Of course, it has some advantages and disadvantages when compared to the hardware-based VPN. The following are some key points you can see while considering between these two types of VPNs:
According to many reviews, hardware VPN is costlier. Why? Buying the hardware for dedicated VPN needs more money than paying the cloud-based server. The same case applies when it comes to long-term costs, which include maintenance. You have to allocate more fund for hardware maintenance, reparation, and possible replacement. On the other hard, software-based VPN solution is actually cheaper as it is open source.
Of course, security while using the internet is the most common reason for using a VPN service. In the aspect security, hardware VPN still excels. Why? The only function of a dedicated hardware VPN is to manage connection. Meanwhile, a server can be used for many things and many applications. This makes it more prone to attacks. Of course, a server can be protected from attacks by using sophisticated security systems, but this can be a daunting task.
For businesses, scalability can be an important consideration. When the business grows, the need for connectivity also grows. The businesses may have more branch offices, unit offices, more employees who work in separate locations, more suppliers, more partners, and more customers. Scalability refers to the ability to expand VPN. When your businesses grow in scale, the VPN can adjust to the activities accordingly without making the connection delayed.
For this purpose, software-based VPN is a better choice. When your business scale increases, you just need to upgrade the software by adding a memory or replacing onboard processor. Meanwhile, you may need to replace the whole unit of VPN hardware.
Of course, there is no single VPN, which fits all solutions. When considering which type to use, you need to compare the advantages and disadvantages. Consider what aspects are most important for you. Then, you can make an informed decision for your company.
Types of Software-Based VPN Service
Do you decide to buy a software-based VPN? Another important thing to consider is the type of software to choose. But before, make sure to understand the following terms:
- The software is managed by a VPN company, called a VPN server
- You as the user is called VPN client.
- As such, the partnership always begins when the client makes a request to a VPN server.
- There are several styles of server-based VPN connections. They include L2TP/IPsec, IKEv2, OpenVPN, PPTP, SSTP, Cisco IPSec, RouterPro VPN, and many more.
So, which styles or flavors or VPN connections fit your needs? The operating system you use at the workplace may determine which style of VPN service to choose. For instance, Chrome operating system commonly suppots OpenVPN and L2TP/IPsec. Meanwhile, iOS operating system supports L2TP/IPsec and IKEv2. Android and Windows Operating System supports more styles.
Deciding the styles of VPN connectivity can be a challenge. You may also need to set the configuration in your internet connectivity. Therefore, having an expert done this for you is better solution. You can collaborate with a trusted VPN service provider to make sure the VPN is properly set up in your company. The types of software-based VPN are discussed in more details on the next post. Make sure to get them before deciding the VPN service for your business.