A very popular encryption method that uses two keys: a public key and a private key. When a message is sent to a person who is the only one entitled to view it, the sender uses the recipient's public ...

Encryption is a key technology for federal agencies. Although encryption is the primary goal, many encryption systems depend on a combination of tools to accomplish other tasks. Public-key ...

Public and private key cryptography is a powerful solution. The former (asymmetric cryptography) involves a pair of keys that ...

Encryption, the transformation of data into a form that prevents anyone unauthorized from understanding that data, is a fundamental technology that enables online commerce, secure communication, and ...

Members can download this article in PDF format. Let’s recap some of the basics we’ve learned so far from our series and then review how we can use what we’ve learned. Along with a few well-designed ...

Members can download this article in PDF format. The security of cryptographic applications critically relies on symmetric keys and private keys that are continually kept secret. The method used to ...

In 2010, an estimated 8.6 million households had at least one person who experienced identity theft victimization, according to the Bureau of Justice Statistics. The list of security risks continues ...

You're about to wind up your day and use your smartphone to check what's in your smart fridge to decide if you need to pass by the store or request delivery before you get home. You quickly pay for ...

Nathan Eddy works as an independent filmmaker and journalist based in Berlin, specializing in architecture, business technology and healthcare IT. He is a graduate of Northwestern University’s Medill ...