The Best Security Features For a VPN

The Best Security Features For a VPN

A VPN is an excellent tool to protect your online privacy. It allows you to hide your IP address and encrypt your Internet traffic, making it impossible for hackers or anyone else to see what you’re doing. It also helps prevent ads and trackers from targeting you, as well as helps you bypass geo-blocking laws.

However, a VPN is not the only way to protect your privacy and security online; you need to make sure you use a high-quality service with excellent security features. If you don’t, a bad VPN can expose your private data to your internet service provider (ISP) or other snoops. Here are some of the best security features to look for in a VPN:

Kill Switch

One of the most important security features of any good VPN is a kill switch, which shuts down your connection if it drops. This can protect you from exposing your IP address and personal data to your ISP or snoops in an emergency. A good VPN will offer both active and passive kill switches, depending on the nature of your device’s network connections.

Active Protection: The first type of kill switch, called active protection, tries to know when you’re disconnected from the VPN server and send that information to your device. This may sound a little ominous, but it actually makes sense for protecting your device. It’s safer than passive protection, as it doesn’t wait for the VPN application to receive information from the VPN server.

Passive Protection: The second type of kill switch, passive protection, uses a special protocol to make sure that your device won’t reconnect to an unsafe network if the VPN connection is lost. This makes it a more secure option than active protection, as it isn’t vulnerable to hacking.

Split Tunneling: Many VPN services include a feature called split tunneling that lets you keep some apps private while allowing others to work normally. This can help protect your privacy while using public Wi-Fi hotspots and also improves your internet speed and reliability.

Smart DNS: A good Smart DNS service will redirect your DNS queries so that it looks like you’re accessing the web from a different location. This is a slightly less secure option than a VPN, but it can be worth trying if you need more privacy and want to unblock certain content.

Hashing: Most of the better VPNs use a hashing algorithm to encrypt your data. This ensures that the data isn’t intercepted while in transit, preserving the integrity of the message and confirming that it came from the original source.

Two-factor authentication: A strong VPN will require a username and password before you can connect to the VPN. This makes it difficult for snoops to gain access to your connection, and it is recommended for all users to implement this feature.

Reliable servers: A high-quality VPN service will have a number of servers across the world, each capable of delivering fast and reliable connections. They’ll also be able to handle large volumes of data without slowing down or freezing.