After Sprint Nextel, other carriers have announced that they also plan to venture into WiMax. According to TeleGeography Research, over 200 operators worldwide are now testing the technology or have deployed commercial WiMax networks, with the most recent being Horizon Wi-Com and CTC Telcom in the U.S., the national Hellenic Telecommunications Organization in Greece, and… Continue Reading
Your Wi-Fi Can Tell People A Lot About You
According to David Maynor, chief technology officer at Errata Security, computers are “leaking all kinds of information that an attacker can use” once they connect to a Wi-Fi network, particularly in public areas such as airports. Existing tools can obtain important details like usernames and passwords for e-mail accounts and instant messengers. To address this… Continue Reading