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.
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.
More on securely erasing a hard disk
Why Apple says to erase your drive before reinstalling OS X 10.1 over a Security Update
Apple's "Secure Empty Trash" option will perform a seven-pass random erase on the files in the Trash, but you may wish to change this up a bit.
Use encryption, keep your software up-to-date, disable images in e-mail, scan e-mail attachments for viruses, use a nonadministrator Windows account, scan for viruses manually, and use a secure-erase utility to destroy old data.
There are a couple of ways to ensure that file contents are irrecoverable when deleting files in OS X.
The aerospace and defense company releases a covert spy-phone that can identify attempted disassembly and trigger functions to delete data and software -- therefore, making the device inoperable.
If you need to keep your conversations discreet, or just want an extra layer of privacy, Wiper for Android and iOS can help out.
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Google's mobile OS gets targeted by 275 out of 277 new malware "families" spotted last quarter by the security specialist.