A cyber attack that is, and it looks like a very successful first strike. From USA Today:
A hacker network that claims to be based in Saudi Arabia paralyzed the websites of Israel’s stock exchange and national airline on Monday, escalating an international cyber war that has jolted this security-obsessed country.
Neither website contains sensitive information and trading and flights were not affected. But the ongoing salvos by hackers who use anti-Israel language in their posts has revealed how vulnerable Israel is to cyber warfare, despite its sophisticated computer security units in the military and advanced high-tech sector.
The attacks began earlier this month when hackers identifying themselves as group-xp, a known Saudi hacking group, claimed on an Israeli sports website to have gained access to 400,000 Israeli credit card accounts. The group called it a “gift to the world for the New Year” designed to “hurt the Zionist pocket.”…