If you’re thinking all the date you send and receive on the Internet should be private, you’re absolutely right! Unfortunately, the truth is very different and there are a lot of third parties that can access and even use your digital data. No matter if we’re talking about the government, big corporations that want to know how to make more effective ads or simply your Internet Service provider, your online activity is exposed to a lot of curious eyes.

To keep all your data safe and secure, there’s an immediate need for top-notch VPN encryption. NordVPN is always on top of the latest technology in terms of data encryption and is capable of providing the safest access to the Internet through extremely secure AES-256 and AES-128 encryption algorithms. What does it all mean? It means that you will no longer have to worry about knowing all the VPN encryption types and all that technical details because you have a reliable safeguard on your computer.


What Encryption is and How Does it Work?

Put simply, the process of encrypting something is converting the information or data into a special code that only those with the key for the code can decipher and access. The main role of encrypting your connection is confidentiality of data no matter if we’re talking about what is already stored on your computer or what you’re transferring through networks, be it local or over the Internet.

Encryption is achieved through algorithms that act like a barrier between the people trying to access your info and the sensitive information you have on your computer, keeping all the files safe. Basically, these algorithms take the data and transport it safely through a sort of a tunnel where everything is scrambled and impossible to read or understand until the decryption key is applied at the other end of this tunnel. Without a valid decryption key, all the information remains in that gibberish form for anyone that may try to access it.

Is the Encryption Provided by NordVPN Secure?

In order to build the best possible encryption, the team at NordVPN thoroughly evaluates all possible threats and decryption methods in order to come up with the most efficient data protection encryption VPN. With NordVPN you get the latest 256-bit and 128-bit algorithms, depending on what operating system you use and the protocol. Any of these two algorithms provide military-grade protection and are used for the highest protection against cyber attacks.

More About Protocols

Since we mentioned protocols a bit earlier, it’s good to go into details so everything is clear. NordVPN comes with multiple protocols each design to provide the best protection for certain situations and users. It’s like a step-by-step intervention code that you can see in all the big agencies when something goes wrong. Depending on your configuration and your usual activity online, you can choose between these protocols and apply the one that’s best suited for your data.

Authentication Process

To log into your NordVPN account we use the RSA authentication process. This is a secure form independent from your network, domain name, router or the computer you use. The only thing it uses is a private key that can’t be decrypted by anyone but the publisher.

Cryptography at Its Best

Since we’re focused on giving you the best services, NordVPN delivers a Diffie-Hellman method that comes with a 4096-bit key and an ECDHE protocol at 256 bits. In other words, the longer the key, the safer the cryptographic handshake will be and the safer the connection gets. That’s why NordVPN gives you the best VPN encryption out there. This encryption is particularly hard to crack because the key is established totally independent to the server’s private key. That means that even in a very unlikely case that the private key is exposed, this algorithm still protects your personal data from being deciphered

Maintain Your Privacy with NordVPN

We’ve exposed all the reasons why NordVPN does not only promise a safe and secure connection but also lives up to its words in providing the most efficient method to safeguard your communications and personal info when browsing, traveling or connecting to a free network.