These services securely encrypt your login information in their ‘vault’ behind one super-strong password. Try using a password manager like LastPass or 1Password. Image caption: The LastPass password generator tool can automatically create secure passwords for you and save them to your vault. It has no meaning to anyone and if it’s the only password you have to remember, you can definitely commit it to memory.Let’s talk passwords – it’s World Password Day! We all know having strong passwords is important, but are you reusing the same one across multiple websites? This opens the door for vulnerabilities in the event of a data breach. Not something everyone would recognise, but a long string of words and characters that only make sense to you. Steve Schult, senior director of product management at LastPass agrees: "The best way to put together your master password is to use a passphrase. Again, these have to be chosen in a truly random fashion, either by rolling dice or using a random generator." Making it three words long is the bare minimum, but I recommend four words for most usages. So you might get something like 'tribute downbeat mutation' from our word list password generator. Crackers have developed combinator attacks to try strings of words, pillaging literary sources ranging from the Bible and the works of Dickens to YouTube comments for the word lists used by their automated cracking tools.Ĭranor warns that "if you let users choose their own pass phrases, they will probably be more memorable, but then we have concerns about them being too predictable."įor this reason, Goldberg recommends randomly-generated word strings: "1Password provides a mechanism for choosing a passphrase comprised of randomly selected words. High entropy is of limited use if your password is easy to predict in other ways, and length alone isn’t enough to guarantee that your password is safe.
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