Table 8 Authentication success rate for Bayesian classifier based scheme in study ‐ 1
From: Designing challenge questions for location‐based authentication systems: a real‐life study
Question Type\ | Against naive | Against strong+ | Against strong | |||
|---|---|---|---|---|---|---|
Against Adversary | adversaries | Naive adversaries | adversaries | |||
Legitimate | Naive | Legitimate | Strong+Naive | Legitimate | Strong | |
Type‐1 | 95.9 % | 2.3 % | 89.0 % | 14.8 % | 84.0 % | 25.2 % |
Type‐2 | 91.0 % | 1.7 % | 80.3 % | 8.3 % | 74.3 % | 17.0 % |
Type‐3 | 95.8 % | 1.6 % | 86.9 % | 9.7 % | 79.9 % | 17.2 % |