[walwyn]

Problem solved then Saphire.

The sky is NOT falling, and you are not DOOMED to reformat your hard disk. Just a simple incompatibility between the way that google's anti-phishing works and your firewall.

Because the list of phishing sites is constantly changing the google add-on downloads its list of currently known sites during times of inactivity. Your firewall is seeing the list of sites which IT knows as phishing sites and raises the error/warning.

Choose one or the other.

BTW you can have the google search bar without the anti-phishing enabled