Hacker group Anonymous gives "Israel" a 48-hour ultimatum to stop its war on Gaza, or else it will publish confidential information and sensitive files in its possession of the Security Ministry.
It is official it's just that it's membership and leadership isn't.
Anonymous is basically just a mask for greyhats to operate under when attacking targets who can backlash more specific groups.
Would not be surprised at all if some anonymous hacks were committed by already known hacker collectives who knew they had something big but wanted to avoid retaliation.