The official Ubuntu forums had been hacked on three different occasions, first in July 2013, when hackers stole the details of 1.82 million users. Second in July 2016, when the data of two million users was compromised. Third, in December 2016 when Ubuntu Forums was hacked with 1.8 Million users credentials stolen.
I was worried about the security now this is why I started this . But if you agree to remove fine by me because I have more than 5 servers running on Ubuntu.
Sorry for the panic because I have more than 5 servers running on Ubuntu.Ubuntu has lots of servers worldwide. Even if the main server gets hacked, the other servers are still safe. If you suspect that the main server gets hacked, change your settings and download the updates from their mirror servers. Like Taiwan server, if you are in Asia, or Switzerland server if you are in Europe.