How the internet and Wi-Fi work: A guide to connections, data and the cloud

Your internet service provider (ISP) brings the internet into your home through a modem. A router then converts that signal ...
9to5Mac

Signal encryption key vulnerability being fixed on Mac (and less fully on Windows)

A long-standing Signal encryption key vulnerability in the company’s desktop apps is finally being fixed. The fix will fully secure the Mac app, but the company ...
Yahoo

Signal talks privacy, encryption, AI and more at TechCrunch Disrupt 2023’s Security Stage

In our tech-driven world, the right to privacy — once the cornerstone of democracy — is disappearing at an alarming rate. But not everyone is keen on having Big Tech companies and nation-states ...
Inc

Signal, WhatsApp, and iMessage: Which Messaging App Is Most Secure?

The Signal encrypted messaging application is seen on a mobile device in this illustration photo taken in Warsaw, Poland on 26 March, 2025. (Photo by Jaap Arriens/NurPhoto) I don’t know very much ...
Forbes

Understanding Data Encryption: Types, Algorithms And Security

Ofer A. Lidsky is an entrepreneur with over 30 years of experience and is the founder and CEO of Excellent Brain. In today’s digital age, data encryption is vital for protecting sensitive information.
Wired

The US Navy, NATO, and NASA are using a shady Chinese company’s encryption chips

From TikTok to Huawei routers to DJI drones, rising tensions between China and the US have made Americans—and the US government—increasingly wary of Chinese-owned technologies. But thanks to the ...