As friends of iGuRu.gr informed us, a page of the Greek Ministry of Development and Investment shows us that the site has been violated. The subdomain that seems to have been attacked is esub.mnec.gr and belongs to http://www.mindev.gov.gr.
Needless to say, the entire Ministry of Development does not have a secure HTTPS connection.
The page that accepted it attack
At the moment we don't know more details, but the hack has already been published in PoC websites, as you can see below:
The above news circulates more in the knowledge and compliance of the Ministry of Development. Let's build secure sites first and then talk about development and investment….