“ICANN is investigating a recent intrusion into our systems. We believe a ‘spear phishing’ attack was initiated in late November 2014. It involved email messages that were crafted to appear to come from our own domain being sent to members of our staff. The attack resulted in the compromise of the email credentials of several ICANN staff members.”
(Source: ICANN Targeted in Spear Phishing Attack | Enhanced Security Measures Implemented – ICANN
