Last week it has been registered a serious cyber attack against one of the worlds largest energy companies, the Saudi Aramco. A group named the Arab Youth Group has claimed responsibility for the event. The group posted a message on Pastebin, declaring that the attack has been carried out to protest against the Saudi government and its policy of support to Israel and the United States. Aramco declared that its network was destroyed by a virus that infected machines at the company. The company declared that no vital system neither the production have been affected.”]