During the nighttime hours (Monday), a number of hackers from the 'Anonymous' organization managed to break into several Israeli websites in protest of what they term Israel's policies toward the Palestinians.
As of now there is no official results as to how successful they were, aside from hacking into singer Shalom Hanoch's website and the Israel Center for Excellence in Education. However, in the past few hours it has been noted that there have been attempts to hack into the Israel Airport Authorities, and 'Yizkor' (which commemorates Israel's fallen).
The hacking attempts, thus far, appear to be originating from Morocco and Saudi Arabia, among other locations.