“With these new modes of communication, challenges will arise not only in terms of security, but also in economics. One of the biggest challenges will be how telcos need to find a way to transform,” ...

With a shift from pilots to real-world use cases of agentic commerce and genAI, alongside advancements in digital assets, embedded finance, and RegTech, 2025 was a busy and exciting year for ...

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

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

A new sample of the ToneShell backdoor, typically seen in Chinese cyberespionage campaigns, has been delivered through a kernel-mode loader in attacks against government organizations.

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 ...

The leaked internal chat communications of the Black Basta ransomware group offer an unprecedented view into how cybercriminals operate, plan attacks, and ...

A credit card authorization key is a secure code used to process transactions, confirming purchases and preventing fraud ...

Jennifer Simonson is a business journalist with a decade of experience covering entrepreneurship and small business. Drawing on her background as a founder of multiple startups, she writes for Forbes ...