EFY built a DIY real-time messaging system with AES-256 encryption that keep messages and sensor data secure, even over Wi-Fi ...

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 ...

Tokenization is emerging as a cornerstone of modern data security, helping businesses separate the value of their data from ...

Yet at least one tangible quantum technology solution exists—quantum key distribution, or QKD, whereby two secure end points ...

The future of cybersecurity means defending everywhere. Securing IoT, cloud, and remote work requires a unified edge-to-cloud ...

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 ...

Discover how the Luhn Algorithm verifies credit card accuracy, supports secure transactions, and helps prevent errors in inputting Social Security numbers.