According to a Wall Street Journal article, Hackers Penetrate Nasdaq Computers.
According to the federales, the trading platform was not compromised. It almost seemed as though the hackers were just dipping their toe in the pool.
Wonder if it's just a bunch of geeks that the Sack hired? Maybe it's a rogue group of hackers just goofing off? Maybe it's a well-coordinated scheme from China?
H/T to Mattazuma for the link.