The misleading messaging of time to crack tables
May 14, 2025
TL;DR: It’s the time of year where security vendors post blog posts with charts of how long it takes to bruteforce a given password. As usual this raised a lot of questions from less security-minded people I know regarding the realism of the numbers, and how realistic the exercise now. As pennace for having generated this data in times past for similar marketing pushes, I will discuss why this is acutally a poor way to teach less-technical users about password complexity; and how users should be creating and using credentials.
