AT&T Inc. said it had launched a news channel that would focus on Internet security issues for its business and government customers.

The largest US telephone company, formed by SBC Communications Inc.'s purchase of AT&T Corp., said its 24-hour video Webcast, AT&T Internet Security News Network, would issue news updates twice a day on the latest Internet security and network issues.

The channel was launched on December 21.

( www.financialexpress.com)