Introduction Every year thousands of data breaches occur, as we can read in the daily news. The root causes of the breaches range from organizational issues to technical flaws. A new category of attacks emerged a few years ago: ‘credential stuffing’. According to F5, ‘credential stuffing and brute force attacks have…

Cracking classic hashes Moore’s law is the observation that the number of transistors in a dense integrated circuit doubles about every two years. This roughly doubles computing power about every two years as well. Password hashing algorithms typically have a lifetime of many decades. …

Dutch website Hookers.nl — used by prostitutes, escorts and their customers — had been hacked. The site’s user database was stolen and is actively being traded in the underground, and sold for about 2 Euros. The dump contains data of — among others — employees of Dutch governmental intuitions like…

All kinds of online services get hacked. This includes services that you might be using. Scattered Secrets is a password breach notification and prevention service. We continuously collect publicly available hacked databases and try to crack the corresponding passwords. Verified account owners can access their own information and take appropriate…