And this is in the story under the headline: "Numerous sites, including some hosted by the government, were briefly closed down or defaced starting on Saturday evening, and some data was stolen, according to Israeli cyberexperts." And notice that the article is at pains to downplay the successes of the hackers. This is like when the Times and other US Zionist media "reported"--citing Israeli government sources--that the "Iron Dome" struck down 90% of all missiles from Gaza.
Source: Angry Arab blog : http://angryarab.blogspot.com/2013/04/hackers-against-zionist-entity.html