Explore the inner workings of the javax.crypto.Cipher class in Java's cryptography API: understand its provider-based architecture ...

The non-profit certificate authority is rolling out its new Generation Y hierarchy and will gradually shorten the default certificate validity period to 45 days.

On December 3, 2025, local time, Let's Encrypt, which issues free TLS certificates to websites, announced that it will shorten the validity period of the certificates it issues from 90 days. The ...

Malicious npm package posing as a WhatsApp Web API library operated for months as a functional dependency while stealing ...

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 ...