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HoyosID uses your face to securely sign you into any Web site, launches in March

We're still some years away from standardized biometric log-ins for Web sites, but HoyosID could be a big step in the right direction.

By Feb. 23, 2014

Editors' Take

iMagnet Mount for Smartphones

The iMagnet Mount suction-cups to a car's windshield, and holds a smartphone in place magnetically.

By Oct. 16, 2012


How to securely erase a BlackBerry 10 device

Securing your data when selling or returning a device is a must. Here's how to ensure your data is wiped from a BlackBerry 10 device.

By Apr. 30, 2013


Free tool to send files securely

ZeZebra is a file-sharing service that lets you send files of any size to friends, without any middleman. This means that your file doesn't get stored on some server in the cloud; it transfers straight from you to your friend.

Nov. 14, 2012


How to securely erase an SSD drive

Erasing an SSD drive not only sanitizes the drive, but recovers lost performance on systems with inefficient garbage collection. We'll show you how to securely erase your SSD drive.

By Oct. 5, 2011


How to browse securely on public Wi-Fi

Whether at a coffee shop or airport, public Wi-Fi is often available to connect your laptop, smartphone, or tablet to the Internet. But those connections are rarely secure, and hackers have found easy ways to sneak into your account. CNET's Kara Tsuboi reports.

Jun. 29, 2011


Use public Wi-Fi hot spots securely

Public Wi-Fi hot spots might be handy, but they can also be dangerous. Find out how to surf safely on your laptop while drinking your latte.

By Feb. 23, 2011


More on securely erasing a hard disk

More on securely erasing a hard disk

By Sep. 3, 2003


Securely delete a user account from your Mac

There are many reasons users may want to securely delete a user account from their Mac. Certainly if you are planning to sell your Mac or give it to someone you do not want your information lingering on the machine.

By May. 28, 2009


Passpack now lets you securely share your log-ins

If you want to give someone you work with a password or account log-in, you can now do so securely with Passpack's new password-sharing feature.

By May. 19, 2009