Conclusions
In this work we developed a systematic data analysis method that can be used to assess the state of an ongoing i-voting and to perform post-election analysis.
The log monitoring solution developed has been a useful tool for detecting software bugs and logging deficiencies, which might not have been otherwise detected.

Although the three elections analyzed in this study were different types of elections, we can see that most of the measured values are similar. Furthermore, taking into account all the observations, we can conclude that in KOV2013, EP2014 and RK2015, no large-scale attack against i-voters was carried out.

Links:
http://eprint.iacr.org/2015/1211.pdf
http://kodu.ut.ee/~arnis/slides_logmon.pdf