60% of MD5 Password Hashes Are Crackable in Under an Hour

60% of MD5 password hashes are crackable in under an hour

It’s World Password Day, and there’s really no better way to celebrate than with news that a majority of supposedly secure password hashes can be cracked with a single GPU in less than an hour, some in less than a minute. Using a dataset of more than 231 million unique passwords sourced from dark web leaks - including 38 million added since its previous study - and hashing them with MD5, researchers at security firm Kaspersky found that, using a…

Kaspersky reveals 50% of leaked passwords end with a number

What are the chances that your password begins with [insert random jumble of letters/word in mixed cases] followed by [numbers]? Apparently, according to Kaspersky, this password structure is far more common than you may think. To mark the occasion of World Password Day, Kaspersky experts analyzed 231 million unique passwords in major password leaks from 2023 to 2026, and uncovered several key patterns. First, 68% of modern passwords can be crac…

More than 50% of leaked passwords end with a number

To mark the occasion of World Password Day, Kaspersky experts analysed 231-million unique passwords in major password leaks from 2023 to 2026, and uncovered several key patterns. First, 68% of modern passwords can be cracked within a day. Second, it turned out that the vast majority of compromised passwords either begin or end with a digit – a common pattern that makes them potentially vulnerable to brute force attacks. And third, users also fav…