Brute-Force Attacks Explained: How All Encryption is Vulnerable

Brute-force attacks are fairly simple to understand, but difficult to protect against. Encryption is math, and as computers become faster at math, they become faster at trying all the solutions and seeing which one fits.

These attacks can be used against any type of encryption, with varying degrees of success. Brute-force attacks become faster and more effective with each passing day as newer, faster computer hardware is released.