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2011年,继日本三菱旗下军工企业惨遭网络攻击后,主要军事承包商IHI公司、川崎重工也成为黑客袭击的目标。同年10月,首席内阁秘书小寒藤村(Osamu Fujimura)承认日本外交部和几个驻外使馆也曾遭受过网络攻击。2012年4月,尼桑公司在其全球网络中发现了恶意软件。两个月后,一群匿名黑客攻击了日本财政部和交通部的门户网站。随后,财政部不得不透
In 2011, the major military contractors IHI and Kawasaki Heavy Industries have also become targets of hacking attacks following the traumatic network attacks on the Japanese military industrial enterprises. In October of the same year, Osamu Fujimura, the chief cabinet secretary, admitted that the Japanese Foreign Ministry and several embassies had also been cyber-attacked. In April 2012, Nissan discovered malware on its global network. Two months later, a group of anonymous hackers attacked the Japanese Ministry of Finance and the Ministry of Communications portal. Subsequently, the Ministry of Finance had to thoroughly