In today’s world where networking technology updates almost on a daily basis, it is necessary to stay protected from digital prowlers lurking on the Internet. Virtual private network (VPN) is a virtual secured tunnel between communicating devices and a network provider. It is used to protect your web traffic from being tracked. Be it for personal or commercial use, a secure network is absolutely necessary to protect your data from anonymous trackers who can filter into your network and steal sensitive information. Here are some factors to consider in order to pick the best VPN services. Selecting the best VPN based on communication protocols Since we have already established that VPN is a secured tunnel, it is important that we secure it by making the tunnel robust. You can do the same by adding security protocols to the communication or the network layer of the system. In such cases, PPTP or Point to Point Tunnel Protocol is more secure than L2TP /IPsec Layer 2 Tunneling Protocol. This is because the Layer 2 Tunneling Protocol provides security to layer 2 of the networking protocol, unlike PPTP where it provides security on point to point basis. Decide if you want to connect to the home network or to the cloud If you are planning to connect to VPN through home or office network, then you might need a router which will act as a VPN endpoint.