Research Article

Modified Password Guessing Methods Based on TarGuess-I

Table 10

Top-10 base structures of candidate passwords.

Rank12306Youku

14.603%4.151%7.411%6.209%
23.358%3.747%4.941%5.387%
32.519%3.112%2.498%4.519%
41.995%1.995%2.266%2.343%
51.959%1.874%2.169%2.169%
61.776%1.845%2.039%1.985%
71.719%1.776%1.733%1.733%
81.502%1.457%1.436%1.580%
91.466%1.431%1.350%1.347%
101.322%1.203%1.335%1.217%
%57.422%65.516%53.132%63.557%

The proportions of the password base structures containing incremental tags (such as PII tags, tag, and tag) in candidate passwords.