[Tracking Issue] Long-term performance of the security tracker

[RaitoBezarius]

This is here to collect all the concerns about the long term performance of the security tracker.

A big part of the concern is with the disk space consumption rate and the query performance evolution over time.

Ideally, what we could do is maintain only a working set of data and archive old pages and freeze them so that we always work on one year or 3 months or 6 months worth of data to avoid the infinite growth of our dataset.