Germany says its government computers secure after “isolated” hack
uk.reuters.com
uk.reuters.com
This is basically all the information contained in the article, there are no details regarding the hack or it's target. Reuters says that German press is blaming APT28, i.e "Fancy Bear".
edit: Here's a German article with more details, citing "sources" http://www.dpa-international.com/topic/sources-foreign-hacke...
>The hack appears to have originated from the APT28 cyberespionage group
>The group used malicious software to target German federal agencies, including the foreign and defence ministries
>Hackers were able to steal data
>The infiltration likely lasted more than a year.
Wow, that's pretty significant... How was it only now they caught on?
However there are no formal reports published, so mostly rumors and speculation. The parliament's security council should receive a (non-public) report soon, only after full analysis there might be some public information released ...