Hackers can crack weak passwords in seconds, while strong ones may take years. Learn about the time to crack your password and boost security.

Conservatively, you're looking at years or decades to crack it by force. However, if you don't pick randomly, it is a very different story. Short words will be your downfall here.

How hard is it to crack a computer passphrase of 12 characters or more? Mathematically speaking, 67 million years, using sophisticated hardware, compared with 300 days to crack an eight-character ...

Passphrases are harder to crack. The idea behind the FBI's advice is that a longer password, even if relying on simpler words and no special characters, will take longer to crack and require more ...

Cracking: Cracking programs automatically guess common or simple passwords/passphrases and can make over one million crack attempts per second. Malware: Viruses and spyware often contain ...

Finally, once you've done all of this, and built a great passphrase that's difficult to crack and hard to break, do yourself a favor and plug it into a password management system like LastPass ...

Passphrase Complexity or Entropy: A measure of the resistance of a passphrase to automated, brute-force guessing attacks. Passphrase lifetime: The time, in days, that a passphrase is in effect. A ...

As more words are revealed, brute-forcing gets easier, so time is ticking as people from around the world compete to crack the wallet.” A 12-word, passphrase-protected bitcoin address (BIP39) ...

Selecting a password/passphrase you can remember. Long, cryptic passwords or passphrases are the most secure but can be difficult to remember. One method of selecting a good password is to start with ...

Castellucci first wrote the brain wallet passphrase cracker that would become Brainflayer in 2013, shortly after they read about brain wallets for the first time.