From Karolina Slowikowska and Dagmara Leszkowicz, Reuters:  Hackers broke into the computer network of the Polish president‘s [Bronisław Komorowski] office and attempted to spread a computer virus in the form of an email attachment, the president’s press office said on Thursday.

Similar incidents have taken place at several other government offices this month, including the Defence and Foreign Affairs Ministries.

The internal security agency ABW had placed strict limits on Internet access at Prime Minister Donald Tusk‘s office after the cyber attacks were first detected. . . .

The attacks follow similar incidents in the Czech Republic.  (photo: Polskapresse)