With the advancements of technology, many modifications have been brought in to the lifestyles. People work over the web than they breathe in real life. That has also developed a blooming pool for hackers to get control over sensitive data of the users. A lot of VPN services have come up over the years to cater the security requirements of users but sometimes, a VPN is just not enough. Often it calls for more ways to ensure the safety and security of the online activities of the user and ensure masking of all logs and traces to prevent being tracked.
We have come up with a few ways that users can use to increase the security of their VPN connections over the web. These ways can help you if you are worried about how to use VPN and use them to make your online activities safer and more anonymous.
7 Proven Solutions for Secure VPN Connection:
1. Network Locking
It is one of the easiest and simplest ways to confirm the security of any connection especially if the Wi-Fi connectivity faces interruptions. Having a network lock can ensure data safety in any cases of VPN interference till the VPN is done with reconfiguring itself. As the connectivity is locked, there is nothing to worry about the leak of their IP address by any chance even if the VPN is out of service.
2. Strongest authentication for VPN access
The choice of the strongest authentication will vary based on the operating system, the chosen VPN and the infrastructure of the network. EAP-TLS is known to provide the best authentication security for Microsoft servers. Other than that other secured authentication protocols include MS-CHAP v2, EAP, PAP, SPAP and CHAP protocol though most of the later ones are known to be very weak and vulnerable to attacks.
3. DNS leak prevention
The domain name server system is a method of translating website URLs into specific IP addresses. Though users generally use a secured DNS when they are on VPN service, it is possible at times that the computer may bypass it and establishes connections based on its regular DNS servers. That is known as DNS leaks. Though some VPNs come with auto fixes for the issue, there are a lot of options that users can look into if they want to know about how to test VPN and confirm their status.
4. Kill Switch usage
It is quite similar to the network locking features. There may be issues when the VPN service gets disconnected. The worst part is users will never know when it can happen or how to spot it. When the connectivity fails, all the internet addresses are as exposed as they initially were though the user is connected to a VPN service. To prevent this, it is advisable to choose a service that comes with an integrated kill switch that disables the internet connectivity when the service fails or at least disables the apps that are linked to the service. That means with the kill switch, users are either connected to the internet through the VPN or not connected at all.
5. Strongest encryption for VPN access
It is necessary to choose the right security protocol to enhance the online security of the user. While PPTP can only be depended upon if the password of the client is strong enough, IPSec protocol can be a bit more promising. But for working over Microsoft servers, L2TP protocol can be best suited. With secure socket layer VPN services and OpenVPN servers, it is best to work with a session authentication system based on TLS, AES-256 or Blowfish encryption. Another good option for securing tunnel data can be SHA1 authentication.
6. IPv6 and WebRTC leaks
Though most users depend on the IPv4 protocol for their internet activity, a lot of addresses are coming up with IPv6 protocol that provides more features to the users. But the version 6 protocol cannot be protected with VPN and may be the most suitable area for hackers to strike on. The best way of preventing this is disabling the IPv6 protocol. Web Real-Time Communication is another thing that you should take care off that it does not leak your valuable data. It can give off the location of the user and or other browser activities and even broadcast the original IP address of the user. Users must test their IP before connecting to a VPN or the whole purpose of the VPN service would be ruined.
7. Secure remote wireless network
Those individuals who work from home are known to work on laptops with connections from a DSL modem through a cable with their own WAP. But most of the wireless routers lack proper configuration for security. It is necessary to know the procedure of configuring computers and wireless routers with a pre-shared passkey for WPA as well as configure their own firewall to secure their home network. It may ask for constant maintenance of vigilance and VPN security.