JERUSALEM -- An international group of pro-Palestinian hackers said they leaked the credit card details of thousands of Israelis in an escalation of cyber attacks on Israeli targets. The group, called OpFreePalestine, claimed to have published online...

The hacker war between Israel and Saudi Arabia is continuing, with the release of the credit card details of more Israelis. A Saudi hacker, who has already released thousands of Israeli credit card numbers, along with the personal details of the cardholders,...