Hackers attack second bank Website in Brazil
IPv6 upgrade to cost ISPs 'hundreds of millions' – Ixia
Telco revenues grew to almost $2 trillion in 2011
Sprint grants LightSquared new extension to get FCC clearance
Nokia Siemens reportedly plans 1,200-1,300 job cuts in Finland
T-Mobile UK launches unlimited price plan
Facebook's IPO: What to look for
Service providers must think creatively to get most out of M2M
Ericsson, Qualcomm make progress on VoLTE
Everything Everywhere not differentiating Orange, T-Mobile enough – analyst