This was one of the most secure hand ciphers used in the Second World War. It was used by both the Allies and the Axis, and served both well. Its main weakness was that if the attacker intercepted two ...

We live in a post-Snowden world. For many, that means assuming none of your digital assets are safe from surveillance. There are ways, however, to use the internet and insane mathematics in your favor ...

The National Security Agency has been known to intercept and collect emails, and with Donald Trump as president, privacy likely isn’t going to get better. For example, he said that Apple should help ...

As part of our contribution to Cybersecurity Awareness Month, we’re making today Encryption Awareness Day here at TechPolicyDaily.com. Encryption is a key aspect of cybersecurity. Indeed, it is hard ...

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 ...

However, Agent Madeleine numbered the duplicate A's and L's from right to left instead of from left to right, so it would be the equivalent of replacing the keys with MCHBTUNDILA and CUMLBTJNDIKA, ...