While I was logged in to a VPN using Pulse Secure, I decided to make some edits to my /etc/hosts file.  (The edits were unrelated to the Pulse secure address.)  When I disconnected from Pulse, it overwrote the ENTIRE /etc/hosts file, discarding my changes.  This is very easy to preproduce.   The app should not overwrite the entire file.  It should re-read /etc/hosts and then modify ONLY the text that the app itself inserted, i.e. between the BEGIN/END tags that the app inserted.   FWIW, I'm using Pulse Secure 5.2.5 (897), on MacOS 10.12.6     ... View more