Millions of sites hit with mass-injection cyberattackBy Sarah Jacobsson Purewal April 1, 2011 10:37 AM ET PC World - Hundreds of thousands -- and possibly millions -- of websites have been hit with a cyberattack that some are calling "one of the biggest mass-injection attacks we've ever seen." The attack was discovered on March 29 by security firm WebSense, and the injected domain was called lizamoon.com -- thus, the name of the mass-injection is "LizaMoon." According to WebSense, LizaMoon uses SQL Injection to add malicious script to compromised sites. While the first injected domain was lizamoon.com, additional URLs have since...