Is there any tool to view the history of browsers from different PCs at once?

Question

Browsers

Prior to my arrival, the organization did not record user traffic. But there is a task to collect statistics of visits by users at least a month before the squid started working. Theoretically, collecting browser history files from all grids is not difficult. But the question is, how can you combine the received information into some kind of digestible format?

Answer 1

1) Perhaps you have iptables or pf or cisco logs .... of another gateway and you can try to parse them
2) And it’s better not to block anything for a month, and then turn on the blocking and see the difference
3) You may be using Endpoint antivirus , which collects statistics