According to a leaked document, the NSA (National Security Agency) infected one of the servers of the University of Debrecen.
A hacker team, called The Shadow Brokers, tweeted a leaked document that reveals 352 IP addresses and 306 domain names from various countries. According to this document, the NSA infected the university networks in 49 countries; most of these servers are in China, Japan, South Korea, Spain and Germany. Besides these countries, Hungary is also involved in the case.
The dragon.unideb.hu server of the University of Debrecen was infected on 29 September 2004 with the viruses “Incision”, “Orangutan” and “Patchicillin”.
The server still operates: