Quantum computing represents a major threat to encryption, and the inflection point may be less than five years away.

The RansomHouse ransomware-as-a-service (RaaS) has recently upgraded its encryptor, switching from a relatively simple single ...

Microsoft recently confirmed that it is finally deprecating RC4, the encryption method used by the Kerberos authentication protocol for the past three decades. Developed by mathematician ...

Microsoft is moving to disable RC4, an encryption cipher embedded in Windows authentication for more than two decades. The ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

Toby Walters is a financial writer, investor, and lifelong learner. He has a passion for analyzing economic and financial data and sharing it with others. Credit card encryption helps prevent theft of ...

Although there’s no shortage of free VPNs for PC, very few can be trusted. Some of the many problems you’ll face using one include slow speeds, limited server locations, data caps, insufficient ...

Running out of storage space, or looking for a smart way to back up your Mac? We've tested the top options to help you choose the best Apple-friendly SSD or hard drive for your needs. Since 2004, I ...

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