Computer Sciences

Breakthrough enables perfectly secure digital communications

A group of researchers has achieved a breakthrough in secure communications by developing an algorithm that conceals sensitive information so effectively that it is impossible to detect that anything has been hidden.

Consumer & Gadgets

AirDrop is making your iPhone vulnerable to attackers

Whether you're checking text messages on your smartwatch or sharing selfies with a friend at a concert, it's becoming easier and easier to send files and information between devices. But this connectivity may come at the ...

Security

USB connections make snooping easy

USB connections, the most common interface used globally to connect external devices to computers, are vulnerable to information leakage, making them even less secure than has been thought, Australian research shows.