On the busiest single day, Microsoft researchers tracked more than 2,500 attacks, a small number considering Windows' massive user-base. Still, Microsoft and security experts are worried about this flaw because it's been publicly known for more than a month, and has shown up in real-world attacks.
Users in Russia are now the most-targeted, Microsoft said. They have accounted for 2 percent of all attacks, which translates to about 10 times the total number of attacks per computer as the worldwide average. Portugal is the number-two most-targeted region.
Read more @ Computer World
