(BUSINESSWEEK) In October 2010, a Federal Bureau of Investigation system monitoring U.S. Internet traffic picked up an alert. The signal was coming from Nasdaq (NDAQ).
It looked like malware had snuck into the company’s central servers. There were indications that the intruder was not a kid somewhere, but the intelligence agency of another country.
More troubling still: When the U.S. experts got a better look at the malware, they realized it was attack code, designed to cause damage.
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