BF-SIRT Newsletter 2018-20

VIRGINIA TECH AND DASHLANE ANALYSIS FIND RISKY, LAZY PASSWORDS THE NORM

Dashlane analyzed over 61 million passwords and uncovered some troubling password patterns. The analysis was conducted with research provided by Dr. Gang Wang, an Assistant Professor in the Department of Computer Science at Virginia Tech.

The Virginia Tech project, described as “the first large-scale empirical analysis of password reuse and modification patterns…” resulted in a landmark research paper: “The Next Domino to Fall: Empirical Analysis of User Passwords across Online Services.” Dr. Wang granted Dashlane’s Analytics Team access to the anonymized version of the 61.5 million passwords from the project so they could conduct further research into password trends.

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