Browsing tag

CSI

How Your Own Fingers Can Leak Passwords By “Talking” To Wi-Fi Signal

Short Bytes: A group of researchers has revealed a new method to steal sensitive information from a user’s computer or phone. Named WindTalker, this technique sniffs a user’s hand movement on the screen and keyboard by reading the channel state information (CSI). To block this attack, the payment apps can simply randomize the keypad layouts. Every other […]

Say “Cyber” again—Ars cringes through CSI: Cyber

CBS endangered cyber-procedural: Plane hacking! Software defined radio! White noise! OMG!. There are lots of cringeworthy technology moments on television, especially when the words “hacking” and “cyber” are introduced into the plot. But of all the broadcast and cable networks, CBS is the biggest purveyor of techno-idiocy, proving again and again that none of the producers […]