Security News > 2012 > February > Half of Fortune 500 firms infected with DNS Changer
![Half of Fortune 500 firms infected with DNS Changer](/static/build/img/news/alt/web-statistics-2-medium.jpg)
2012-02-03 09:16
http://www.computerworld.com/s/article/9223941/Half_of_Fortune_500_firms_infected_with_DNS_Changer By Gregg Keizer Computerworld February 2, 2012
News URL
http://www.computerworld.com/s/article/9223941/Half_of_Fortune_500_firms_infected_with_DNS_Changer