400 Points
Your security is increased enormously if you use a different complex password for all services on the Internet. You should save these in a password manager such as KeepassXC or Bitwarden.

More information

Remember that your password manager needs a particularly strong password. Also remember to make a regular backup copy of your password database. If you have trouble coming up with strong passwords, you can use the Diceware method. Below you will find a link with instructions. All you need is a dice.

Particularly important for the following target groups:

Sources and further links

  1. 7 essential password rules to follow in 2024, according to security experts, zdnet.com, (en), 2024-10-24
  2. How secure passwords work, netzpolitik.org, (de), 2024-08-27
  3. Diceware, wikipedia.org, (en)
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