A self-propagating worm that installs a fake internet browser on users PCs has hit the Yahoo! Messenger instant messaging network, security experts have warned.
Large companies that use IP telephony systems from Avaya may face price increases, following the introdcution of a new licensing system by the company at the beginning of the year.
Skype has announced a deal with Sainsbury’s that will allow consumers to buy the voice over IP firm’s eVouchers – credits for calls to landlines or mobiles – in more than 500 UK stores.
BT is to offer a fixed mobile convergence (FMC) solution to large enterprises, allowing the deployment of telephony networks with support for both Wi-Fi and GSM mobile phones.
Voice over IP technology is too insecure to replace traditional business telephone networks, the chief security officers of two City banks warned last week.