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

Learn why encryption keys matter more than encryption itself when choosing the best secure email—covering key ownership, access control, privacy risks, and true end-to-end security.

At its core the PCI Data Security Standard is nothing more than a series of guidelines that constitute security best practices. But companies that institute programs to better protect cardholder data ...

Message privacy, increasingly important to Bitcoiners, can be achieved with public and private key cryptography. As a Bitcoiner, you’re going to need a secure way to communicate privately, without ...

An encryption method for transmitting data that uses key pairs, comprising one private and one public key. Public key cryptography is called "asymmetric encryption" because both keys are not equal. A ...

Microsoft's BitLocker is a security feature built into Windows that encrypts the entire hard drive. The idea is to protect your personal files from prying eyes in case your PC is ever lost or stolen.

A key-handling defect in the ransomware can permanently lock files by discarding private encryption keys, leaving affected ...

Forbes reports that Microsoft complied with an FBI request for decryption keys to a suspect's personal laptops last year.

As the first major tech company to comply with government demands for encrypted data, Microsoft sets a dangerous precedent.

As a Bitcoiner, you’re going to need a secure way to communicate privately, without relying on a company to encrypt your data for you. For example, freely available methods with end-to-end encryption ...