What is Military-Grade Encryption (AES-256)?

While reading VPN’s features, you may find that XYZ VPN uses military-grade encryption to secure your network, and you are wondering what kind of encryption this is and if it is really good. Though encryption is a technical term and quite difficult to understand, I will break it down and explain it in simple terms for beginners.

What does Military-Grade Encryption Mean?

Military-grade encryption is a marketing term used by data security services, especially VPN providers. It means the AES-256 encryption method. AES stands for Advanced Encryption Standard.

AES-256 is an encryption method that uses a 256-bit key size to encrypt and decrypt data which is the highest level of encryption to protect your data. AES-128 is also considered military-grade encryption.

How Secure is Military-Grade Encryption?

Military-grade encryption, or AES-256 encryption, uses symmetric cryptography. It requires the same 256-bit key to encrypt and decrypt data.

When you use a VPN service that encrypts your network with military-grade encryption (AES-256), your data will be encrypted and decrypted with the same 256-bit key, 78 digits long. This is the highest level of security encryption that is unbreakable.

Is Military-Grade Encryption Good?

If you think of military personnel, you can imagine protected body armor with highly advanced weapons and technology. Like your imagination, AES-256 protects highly classified, secret, and sensitive government data.

It is the most reliable and unbreakable encryption method to secure top-secret government, military, and bank data. So we can say that military-grade encryption is good.

Can a Military-Grade Encryption be Cracked?

AES-256 incorporates a symmetric cryptography method that uses the same key combination to encrypt and decrypt data. It has 1.1 x 10⁷⁷ possible combinations, and the key is 78 digits long.

So this technique creates a huge number to decrypt data that requires billions of years to crack by the supercomputer. Now, it is almost impossible for humans to crack using a computer or any other means. In conclusion, you can say that military-grade encryption is impossible to crack.

What does Military-Grade Encryption Mean in VPN Services?

If you check out VPNIFY features, you will see that it uses military-grade cybersecurity traffic encryption. It means that after activating VPNIFY, it will protect your network with AES-256 encryption. Nobody can see your internet traffic. It will be impossible to track and hack your digital activities.

If your VPN service offers military-grade encryption, your browsing history, online transactions, and messages will be encrypted by AES-256. Your data is safe, and you can trust your VPN service. So always look for military-grade encryption features while buying a VPN product.

Also Check:

What are the Best VPN Apps with Military-Grade Encryption?

VPNIFY – Unlimited VPN Proxy

VPNIFY is the best, unlimited, and free VPN proxy offering military-grade encryption to use public networks safely. It provides blazing-fast VPN service with no-log and no-registration features.

VPN Secure Fast Proxy by GOVPN

GOVPN is the fastest hotspot shield and the most secure VPN proxy that uses military-grade encryption to protect your data. This one-tap VPN provides hundreds of high-speed servers with unlimited bandwidth.

XY VPN – Security Proxy VPN

XY VPN uses military-grade AES 128-bit encryption to secure your network and public WiFi hotspot. It offers IPsec and OpenVPN protocols to hide your IP address and uses an automatic kill switch to prevent third-party tracking.

SecVPN Proxy Tool

SecVPN is a fast, free, secure, and trusted VPN service with global dedicated servers. It uses military-grade AES 128-bit encryption to secure public WiFi hotspots and protect online privacy.


The military-grade encryption means AES 256-bit and AES 128-bit. It is the highest encryption method used to protect government, military, bank, and top-secret data.

The trusted and reliable VPN services offer military-grade encryption. You can trust its service if you get a VPN package from any provider that uses AES-256 encryption.

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