Passwords are often perceived as a formality: added a digit, put an exclamation mark – and the job is done. But this approach is based on rules from ten years ago, when there were far fewer services, and computing power for attacks was much more modest. Today each of us has dozens of accounts: from email and banks to work panels for domain management or cloud storage. A weak or repeated password in such an ecosystem creates a domino effect: once one site is hacked, everything is put at risk.
When we register on social networks, email services, or online banking websites, account protection often comes down to just a password. However, most users still rely on simple combinations that attackers can crack within seconds. Ukrainian cybersecurity experts repeatedly note that in mass password leaks, the same primitive keys appear again and again — such as “123456,” “qwerty,” or “password.” Most of these passwords are guessed by automated hacking tools in less than a second. To reduce risks, it’s important to know which combinations to avoid, how to create strong unique access keys, and why it’s safer to enter data only on websites with encrypted connections.