How hard is it to crack a computer passphrase of 12 characters or more? Mathematically speaking, 67 million years, using sophisticated hardware, compared with 300 days to crack an eight-character ...

Putting sensitive data in email messages or cloud storage should give you the heebie-jeebies, but a good dose of cryptography can give you peace of mind. Pretty Good ...

Encryption is an interesting thing. The first time I saw encryption in action was on a friend’s Gentoo Linux laptop that could only boot if the USB key with the boot partition and decryption key was ...

Protect your PC and storage drive from unauthorized access. Here’s how and why I enable BitLocker on all my Windows computers ...

Email encryption is very helpful to protect confidential email data from being read by anyone other than the recipient(s). The entire content (text and links) is encrypted or turned into ciphertext so ...

We need security everywhere. Terms like ‘encryption’ and ‘authorization’ have become common these days. But how about security on your notepad? Yes, we note many simple things on our text editor or ...