Last week’s feature explaining why passwords are under assault like never before touched a nerve with many Ars readers, and with good reason. After all, passwords are the keys that secure Web-based ...

WiFi hacking has long been a favorite pastime of hackers, penetration testers, and people too cheap to pay for their own Internet connection. And there are plenty of targets out there for would-be ...

LAS VEGAS -- Laptop road warriors beware: Wi-Fi hot spots that let you hop onto the Internet anywhere you travel leave you wide open to hackers. "If you're using Wi-Fi in a public place and you're not ...

You might think that working on a secured floor in a 30-story office tower puts you out of reach of Wi-Fi hackers out to steal your confidential documents. But researchers in Singapore have ...