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Fraudsters can crack these passwords in a second!

Experts have identified the most insecure passwords and warn that professionals can crack them in under a second. atechbook reveals which ones they are – and how to make your password so secure that no one can figure it out.

The Internet has made our lives easier in many ways, but it has also made them much less secure. With a little knowledge and talent, hackers can easily get hold of sensitive data that we would rather keep under wraps. That’s why we protect ourselves on the Internet as best we can with passwords, which are designed to prevent strangers from accessing accounts and data. However, convenience often wins out when it comes to creating passwords. We regret this carelessness at the latest when someone cracks it and misuses our data. As part of a research, experts have revealed some of the most commonly used and most insecure passwords in the UK. The frightening result: less than a second would be enough for fraudsters to crack many of them.

These are the most insecure passwords

Length and complexity – that’s what makes a secure password. According to experts, it should consist of a mixture of numbers, letters and special characters and should not allow any reference to the user. However, such passwords are difficult to remember, which is why many users resort to simpler versions. They are usually not very creative, which is why the most insecure passwords are so widespread.

Therefore, even if difficult passwords are harder to remember, you should definitely not use any of these ten passwords:

  • 123123
  • 123456
  • 1234567
  • 12345678
  • 123456789
  • 1234567890
  • Password
  • qwertz
  • 111111
  • 987654321

Users should also avoid certain information such as their name, their partner’s name or their pet’s name – this information helps fraudsters to crack a password more quickly. Also tabi is the name of the street where you grew up, your favorite vacation spot or the sports team you are a fan of. All of this information could be found out by fraudsters via the details on social networks such as Facebook.

Which passwords don’t give hackers a chance

And yes, they do exist: passwords where hackers give up.

If you follow these rules, it would take hackers up to four billion years to crack the password, according to the experts:

  1. Use a different password for every account on the Internet.
  2. Use three random words for your password that are not related in any way.
  3. Complete these three words with a number.

If you can’t and don’t want to remember countless passwords, you can also try using a password manager.


  • Security