Every time you send a text, pay for groceries with your phone, or use your health site, you are relying on encryption.

Encryption is a cornerstone of digital security, but can be pretty difficult to understand, especially for all of us non-math people. Generally speaking, encryption safeguards sensitive data from ...

Just hearing the word "encryption" can bring shudders to technology professionals, many of whom find themselves intimidated by this seemingly incomprehensible technology. Perhaps the term conjures up ...

Karen Scarfone is the principal consultant for Scarfone Cybersecurity. She provides cybersecurity publication consulting services to organizations and was formerly a senior computer scientist for the ...

Public-key encryption, as noted in the profile of cryptographer Bruce Schneier, is complicated in detail but simple in outline. The article below is an outline of the principles of the most common ...