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 ...

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

SEATTLE--(BUSINESS WIRE)--The Cloud Security Alliance (CSA), the world’s leading organization dedicated to defining and raising awareness of best practices to help ensure a secure cloud computing ...

An encryption method that uses the same secret key to encrypt and decrypt messages. Contrast with "public key cryptography," which uses a two-part key; one public and one private. THIS DEFINITION IS ...