It is believed that brute force involves a long period of password cracking. This is due to the fact that the methods for its implementation require a lot of effort when choosing the right combination and time for all this.
According to recent researches, even a complicated 8-digit password, with different characters and letters can be hacked. It can be done by a hacker in about eight hours using a high-end PC. But it should be noted that this is also about the method used by the intruder in the hacking. If the combination is made by the computer, then the situation with the hack can be solved instantly.