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

The best VPNs can make your online life more private with software that's convenient and cheap — sometimes even free. While ...

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

What is SSL/TLS? SSL and TLS are protocols used on the transport layer, which is used to provide a secure connection between two nodes in a computer network. The first widely used protocol that was ...

Microsoft is finally ripping out one of the weakest links in its identity stack, cutting off a legacy cipher that attackers ...

Microsoft is killing off an obsolete and vulnerable encryption cipher that Windows has supported by default for 26 years ...

The sharp decline of Bitcoin and other cryptocurrencies and the recent turbulence in the market have certainly shaken ...

X has finally revealed its long-promised chat platform, which replaces the service's basic DM functionality with features more like the messaging capabilities on other mainstream apps. The update adds ...

Quantum computers are coming. And when they arrive, they are going to upend the way we protect sensitive data. Unlike classical computers, quantum computers harness quantum mechanical effects — like ...

Khadija Khartit is a strategy, investment, and funding expert, and an educator of fintech and strategic finance in top universities. She has been an investor, entrepreneur, and advisor for more than ...

Scott Nevil is an experienced writer and editor with a demonstrated history of publishing content for Investopedia. He goes in-depth to create informative and actionable content around monetary policy ...