Why are security metrics different in the old Admin Console and the new Admin Console?
The security metrics in the new Admin Console are updated to be more meaningful and accurate. The main difference being how the denominators for each security metric are calculated between the legacy admin console and the new Admin Console.
In the legacy admin console the denominator varies per metric, but often includes all users in the account. This includes users who haven't enrolled in LastPass or users who have never logged in or even created a master password. In the new Admin Console the denominator is consistent across all metrics, and only includes users who are enrolled in LastPass.
As a result security metrics are often lower in the legacy admin console compared to the new Admin Console because the legacy console takes into account users who are not enrolled or have even logged into LastPass. The exception to this is the Average Security Score, which excludes any score that is 0 in the legacy admin console while the new Admin Console does count scores that are 0. The new Admin Console does this to calculate a more accurate version of the Average Security Score, therefore this metric is often lower than in the legacy console.
Individual user score
Average Security Score
The most precise way to determine accuracy is to sum the security scores of all users and divide that over the number of active users. The easiest way to accomplish this is to export the list of Active users from the new console, open the data in excel, and calculate the average of the security score column. The security score column in the CSV export file is exclusively available in the new console.